Search Results: "derivative of trigonometric functions calculus"

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15:43 Popular
Calculus: Derivatives 1 (new HD version)

887 views / 0 likes - added 9 years ago

Calculus-Derivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line) More free lessons at: http://www.khanacademy.org/video?v=ANyVpMS3HL4
07:16
Derivative as a concept

607 views / 0 likes - added 6 years ago

Introduction to the idea of a derivative as instantaneous rate of change or the slope of the tangent line.
08:53
Introduction To Trigonometric Substitution

661 views / 0 likes - added 9 years ago

Introduction to trigonometric substitution
11:03 Popular
Trigonometric System Example

786 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 55 Trigonometric System More free lessons at: http://www.khanacademy.org/video?v=Y2ed-g8Lpdc
12:49 Popular
IIT JEE Trigonometric Constraints

823 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 47 Trigonometric Constraints More free lessons at: http://www.khanacademy.org/video?v=EjtjdJZ2x8w
09:55 Popular
IIT JEE Trigonometric Maximum

769 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 48 Trigonometric Maximum More free lessons at: http://www.khanacademy.org/video?v=tzR9jUCSniQ
04:01 Popular
Product rule - Calculus derivatives tutorial

987 views / 0 likes - added 6 years ago

Learn how to take the derivative of a function using the product rule. This complete calculus derivatives tutorial explains why and how to use the product rule. To see all my calculus videos check out my website http://MathMeeting.com My name is Chris and
1:10:07
Khan Academy Live: AP Calculus

583 views / 0 likes - added 6 years ago

Taking AP Calculus? Prep for the exam with our free live tutoring session. Dave, one of our calculus experts, will review key concepts, solve sample questions, and share ways to avoid common mistakes. Prep for your AP Calculus exams on Khan Academy: https
19:53 Popular
Calculus at a Fifth Grade Level

1,233 views / 0 likes - added 6 years ago

The foreign concepts of calculus often make it hard to jump right into learning it. If you ever wanted to dive into the world of mathematics - or if you are just having difficulty in your calculus class - and are having a hard time grasping the ideas, you
04:22 Popular
Calculus Limits - Factoring Example

1,421 views / 0 likes - added 7 years ago

Learning Calculus limits is a breeze with this tutorial and video example.. This example teaches you how to solve limits by factoring. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra
04:30 Popular
Calculus Limits - Easy Problem and Introduction

1,249 views / 0 likes - added 7 years ago

Learning Calculus limits is a breeze with this problem and introduction. This example is an easy problem. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra help. Check out my website i
03:12 Popular
Graphing Linear Functions Example 2 | Algebra I | Khan Academy

1,900 views / 0 likes - added 8 years ago

Graphing equation for filling pool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/graphing-linear-functions-word-problems?utm
06:35 Popular
Constructing Linear Functions Example 1 | Algebra I | Khan Academy

1,732 views / 0 likes - added 8 years ago

Linear model for ice sheet thickness Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/constructing-linear-functions-word-proble
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Find the Volume of Any Shape Using Calculus

327 views / 0 likes - added 3 years ago

Calculus isn't just abstract mathematics, it is an incredibly useful tool. Here I show you how to use it to derive the volumes of 3D shapes. Check out my posters here https://store.dftba.com/collections/domain-of-scienceThis was the first example that rea
05:30 Popular
Graphing Linear Functions Example 1 | Algebra I | Khan Academy

1,822 views / 0 likes - added 8 years ago

Learn how graph a linear function. This video gives an example of graphing fuel consumption as a function of distance. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-
03:04 Popular
How To Create A Function From An Equation (example) | Functions | Algebra I | Khan Academy

905 views / 0 likes - added 8 years ago

Sal find the formula of a function that, given an input value "b," outputs a value "a" that satisfies the equation 4a+7b=-52. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/functions-
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Calculus Proof that a=v^2/r

657 views / 0 likes - added 9 years ago

Using calculus and vectors to show that centripetal acceleration = v^2/r
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Exponential Decay Functions

442 views / 0 likes - added 9 years ago

Exponential Decay Functions
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Understanding Inverse Functions

699 views / 0 likes - added 9 years ago

Understanding inverse functions
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Domain Of Modeling Functions Example

538 views / 0 likes - added 8 years ago

Domain of modeling functions example
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U03_L2_T1_we2 Representing Functions as Graphs

419 views / 0 likes - added 9 years ago

U03_L2_T1_we2 Representing Functions as Graphs
04:24 Popular
Examples Evaluating Piecewise Functions

770 views / 0 likes - added 8 years ago

Examples evaluating piecewise functions
09:07 Popular
Recursive Functions To Define Sequences

718 views / 0 likes - added 8 years ago

Recursive functions to define sequences
03:24 Popular
How To Interpret An Expression With Function Notation | Functions | Algebra I | Khan Academy

1,418 views / 0 likes - added 8 years ago

Sal interprets the expression M(30)-M(0)=100 where M models an account balance over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/interpreting-function-notation/e/function-nota
07:43
Calculus, what is it good for?

435 views / 1 likes - added 4 years ago

Calculus is an incredibly useful tool for deriving new physics. Check out this video's sponsor https://brilliant.org/dosHere is a brief description of calculus, integration and differentiation and one example of where it is useful: deriving new physics. I
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Optional Calculus Proof to Show that MR has Twice Slope of Demand

621 views / 0 likes - added 9 years ago

Using some basic calculus to show that marginal revenue has twice the slope of the demand curve for a monopolist More free lessons at: http://www.khanacademy.org/video?v=atI4QH2acuw
07:48
Comparing Iterative and Recursive Factorial Functions

683 views / 0 likes - added 9 years ago

Comparing iterative and recursive factorial functions
07:41
Exponential Growth Functions

581 views / 0 likes - added 9 years ago

Exponential Growth Functions More free lessons at: http://www.khanacademy.org/video?v=6WMZ7J0wwMI
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Graphs of Quadratic Functions

554 views / 0 likes - added 9 years ago

Graphs of Quadratic Functions More free lessons at: http://www.khanacademy.org/video?v=RjkTEyO5Zso
21:06
Asymptotes of Rational Functions

524 views / 0 likes - added 9 years ago

Asymptotes of Rational Functions More free lessons at: http://www.khanacademy.org/video?v=2N62v_63SBo
04:04
Quadratic Functions 1

543 views / 0 likes - added 9 years ago

U10_L1_T1_we1 Quadratic Functions 1 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
09:32
Surjective (onto) and Injective (one-to-one) functions

656 views / 0 likes - added 9 years ago

Introduction to surjective and injective functions More free lessons at: http://www.khanacademy.org/video?v=xKNX8BUWR0g
02:36 Popular
How To Interpret An Expression With Function Notation | Functions | Algebra I | Khan Academy

1,958 views / 0 likes - added 8 years ago

Sal interprets the expression P(5) minor P(9) where P models the number of people at the beach over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/interpreting-function-notation
10:02
Probability Density Functions

612 views / 0 likes - added 9 years ago

Probability density functions for continuous random variables. More free lessons at: http://www.khanacademy.org/video?v=Fvi9A_tEmXQ
15:01 Popular
Graphs of Square Root Functions

840 views / 0 likes - added 9 years ago

Graphs of Square Root Functions More free lessons at: http://www.khanacademy.org/video?v=outcfkh69U0
16:02 Popular
A more formal understanding of functions

764 views / 0 likes - added 9 years ago

A more formal understanding of functions More free lessons at: http://www.khanacademy.org/video?v=BQMyeQOLvpg
12:22
Exponential Decay Formula Proof (can skip, involves Calculus)

644 views / 0 likes - added 9 years ago

Showing that N(t)=Ne^(-kt) describes the amount of a radioactive substance we have at time T. For students with background in Calculus. Not necessary for intro chemistry class. More free lessons at: http://www.khanacademy.org/video?v=H7nrVDV8ahc
04:39
Applying Quadratic Functions 1

552 views / 0 likes - added 9 years ago

U10_L2_T1_we1 Applying Quadratic Functions 1 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
09:43
Applying Quadratic Functions 2

463 views / 0 likes - added 9 years ago

U10_L2_T1_we2 Applying Quadratic Functions 2 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:46
Applying Quadratic Functions 3

508 views / 0 likes - added 9 years ago

U10_L2_T1_we3 Applying Quadratic Functions 3 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
1:27:26 Popular
Calculus 1 Lecture 1.1: An Introduction to Limits

856 views / 0 likes - added 8 years ago

Calculus 1 Lecture 1.1: An Introduction to Limits. Great intro video on Calculus.
05:08
Evaluating Functions

653 views / 0 likes - added 9 years ago

u17_l2_t1_we1 Evaluating Functions More free lessons at: http://www.khanacademy.org/video?v=E9YEUQR9NAU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:33
Sum of Functions

418 views / 0 likes - added 9 years ago

u17_l3_t1_we1 Sum of Functions More free lessons at: http://www.khanacademy.org/video?v=n34dqyVCXs4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:08
Difference of Functions

485 views / 0 likes - added 9 years ago

u17_l3_t1_we2 Difference of Functions More free lessons at: http://www.khanacademy.org/video?v=KvMyZY9upuA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:00
Product of Functions

471 views / 0 likes - added 9 years ago

u17_l3_t1_we3 Product of Functions More free lessons at: http://www.khanacademy.org/video?v=JKvmAexeMgY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:57
Relations and Functions

415 views / 0 likes - added 9 years ago

u17_l1_t1_we2 Relations and Functions More free lessons at: http://www.khanacademy.org/video?v=Uz0MtFlLD-k Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
11:51 Popular
Optimization - Calculus

736 views / 0 likes - added 8 years ago

Optimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum sum of two numbers" example https://www.youtube.com/watch?v=WJy3EEJPV3g Optimization - "Maximum volume
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Quotient of Functions

468 views / 0 likes - added 9 years ago

u17_l3_t1_we4 Quotient of functions and factoring by grouping More free lessons at: http://www.khanacademy.org/video?v=u9v_bakOIcU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:07
Graphical Relations and Functions

574 views / 0 likes - added 9 years ago

u17_l1_t1_we3 Graphical Relations and Functions More free lessons at: http://www.khanacademy.org/video?v=qGmJ4F3b5W8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
10:17
Graphing Radical Functions

512 views / 0 likes - added 9 years ago

u17_l2_t2_we3 Graphing Radical Functions More free lessons at: http://www.khanacademy.org/video?v=Mi6OJ4TAufY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:32
Graphing Exponential Functions

562 views / 0 likes - added 9 years ago

u18_l1_t1_we1 Graphing Exponential Functions More free lessons at: http://www.khanacademy.org/video?v=9SOSfRNCQZQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
09:10
Graphing Logarithmic Functions

574 views / 0 likes - added 9 years ago

u18_l2_t1_we3 Graphing Logarithmic Functions More free lessons at: http://www.khanacademy.org/video?v=DuYgVVU_BwY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:01
Recognizing Linear Functions

458 views / 0 likes - added 9 years ago

U03_L2_T5_we1 : Recognizing Linear Functions More free lessons at: http://www.khanacademy.org/video?v=AZroE4fJqtQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
07:23
Quadratic Functions 2

448 views / 0 likes - added 9 years ago

U10_L1_T1_we2 Quadratic Functions 2 More free lessons at: http://www.khanacademy.org/video?v=dfoXtodyiIA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:24
Quadratic Functions 3

478 views / 0 likes - added 9 years ago

U10_L1_T1_we3 Quadratic Functions 3 More free lessons at: http://www.khanacademy.org/video?v=TgKBc3Igx1I Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
1:04:56
Optimization Problems - Calculus

440 views / 0 likes - added 2 years ago

This calculus video explains how to solve optimization problems. It explains how to solve the fence along the river problem, how to calculate the minimum distance between a point and a line, and how to maximize area while minimizing perimeter as in the ca
14:33
Imaginary Numbers, Functions of Complex Variables: 3D animations.

550 views / 0 likes - added 5 years ago

Visualization explaining imaginary numbers and functions of complex variables. Includes exponentials (Euler’s Formula) and the sine and cosine of complex numbers.
11:57 Popular
Programming Basics: Statements & Functions: Crash Course Computer Science #12

1,171 views / 0 likes - added 6 years ago

Today, Carrie Anne is going to start our overview of the fundamental building blocks of programming languages. We’ll start by creating small programs for our very own video game to show how statements and functions work. We aren’t going to code in a speci
21:35 Popular
How To Integrate Using U-Substitution

1,021 views / 0 likes - added 2 years ago

This calculus video tutorial provides a basic introduction into u-substitution. It explains how to integrate using u-substitution. You need to determine which part of the function to set equal to the u variable and you to find the derivative of u to get d
03:45 Popular
Angles, Arc Lengths, And Trig Functions — Harder Example | Math | New SAT | Khan Academy

1,012 views / 0 likes - added 8 years ago

Watch Sal work through a harder Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-easier?utm_source=YT&utm_medium=Desc&utm_campai
03:52 Popular
Angles, Arc Lengths, And Trig Functions — Basic Example | Math | New SAT | Khan Academy

868 views / 0 likes - added 8 years ago

Watch Sal work through a basic Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-harder?utm_source=YT&utm_medium=Desc&utm_campaig
10:47
Android Phone Functions You Had No Idea Existed!

439 views / 0 likes - added 4 years ago

Hidden Android phone functions you had no idea existed! These are some the best covert tips and tricks to utilize your Android phone to the fullest.What secret games are stored on your smartphone? How can you browse Facebook on your TV? Find out as we loo
19:04
Calculus -- The foundation of modern science

466 views / 0 likes - added 5 years ago

Easy to understand explanation of integrals and derivatives using 3D animations.
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Calculus proof of centripetal acceleration formula

625 views / 0 likes - added 9 years ago

Proving that a = v^2/r More free lessons at: http://www.khanacademy.org/video?v=XjCEumlJBno
09:46
Harmonic Motion Part 2 (calculus)

548 views / 0 likes - added 9 years ago

We test whether Acos(wt) can describe the motion of the mass on a spring by substituting into the differential equation F=-kx More free lessons at: http://www.khanacademy.org/video?v=xoUppFlif04
09:44
Harmonic Motion Part 3 (no calculus)

549 views / 0 likes - added 9 years ago

Figuring out the period, frequency, and amplitude of the harmonic motion of a mass attached to a spring. More free lessons at: http://www.khanacademy.org/video?v=oqBHBO8cqLI
09:51
Electric Potential Energy (part 2-- involves calculus)

632 views / 0 likes - added 9 years ago

Electric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A
01:44
Math Whizzes Of Ancient Babylon Figured Out Forerunner Of Calculus

548 views / 0 likes - added 8 years ago

Clay tablets document precocious astronomical calculations by 50 B.C.E. Read more: http://scim.ag/1nRxu3V Read the research ($): http://scim.ag/1PVEVgT
05:45 Popular
Why Are Minerals Important? | Functions Of Minerals | The Dr Binocs Show | Peekaboo Kidz

1,399 views / 1 likes - added 1 year ago

What Are Minerals? | Why Are MINERALS Important? | How Minerals Work | Minerals Explained | What Are The Essentials Minerals? | Functions Of Minerals | What Do Minerals Do To The Body? | Minerals Nutrition | How The Body Uses Minerals | What Are the Diffe
09:35
Functions as Graphs

425 views / 0 likes - added 9 years ago

More free lessons at: http://www.khanacademy.org/video?v=jQ-fS2lsslU
08:45
Basic Trigonometry

618 views / 0 likes - added 9 years ago

An introduction to trigonometric functions: sine, cosine, and tangent.
11:34 Popular
Algebra Basics: What Are Functions? - Math Antics

2,145 views / 3 likes - added 7 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
13:24 Popular
Basic Linear Functions - Math Antics

1,931 views / 1 likes - added 6 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
02:12
Floating Space Poo! | Beastly Bodily Functions | Horrible Histories

62 views / 0 likes - added 5 months ago

Subscribe for more Horrible History: http://bit.ly/HorribleHistoriesSubscribeVisit our website: horrible-histories.co.ukGet more episode of Horrible Histories as well as all the extras at https://www.bbc.co.uk/cbbc/shows/horrible-historiesBBC iPlayer, the
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Essential Functions of Sleep: Learning, Memory and Changing Your Mind - with Gina Poe

298 views / 0 likes - added 2 years ago

Sleep is vital to our wellbeing. The stages of deep and dreamless slow wave sleep and vivid dreaming REM sleep both have important traits. They each have their role to play in cleaning, up, putting away, and integrating new items into our knowledge schema
01:50
Don't Fart in front of the Emperor! | Beastly Bodily Functions | Horrible Histories

73 views / 0 likes - added 5 months ago

Subscribe for more Horrible History: http://bit.ly/HorribleHistoriesSubscribeVisit our website: horrible-histories.co.ukGet more episode of Horrible Histories as well as all the extras at https://www.bbc.co.uk/cbbc/shows/horrible-historiesBBC iPlayer, the
04:28 Popular
Product rule - Logarithm derivatives example

978 views / 0 likes - added 6 years ago

Learn calculus with this product rule Derivative example with logarithms and exponential functions. This complete calculus derivatives tutorial explains why and how to use the product rule. To see all my calculus videos check out my website http://MathMee
13:05
How To Graph Equations in Algebra

577 views / 0 likes - added 3 years ago

This algebra video tutorial explains how to graph equations such as linear equations in slope intercept form & standard form as well as quadratic functions using transformations, factoring, & setting up a data table.Algebra Textbooks:https://amzn.to/3cetP
08:52 Popular
Linear Models Example 1 | Algebra I | Khan Academy

1,869 views / 0 likes - added 8 years ago

Linear model for book reading Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/constructing-and-interpreting-linear-functions?u
05:37 Popular
Linear Models Example 2 | Algebra I | Khan Academy

1,138 views / 0 likes - added 8 years ago

Marbles and water in tank Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/linear-functions-modeling/e/constructing-and-interpreting-linear-functions?utm_s
14:13 Popular
LEGO Technic Bridge Girder SLJ 50018 (16 new Final cut)

1,106 views / 2 likes - added 5 years ago

LEGO TECHNIC Functional Model of SLJ 90032 Wowjoint (China) with half number of wheels. NEW CUT Full Functions at Work with LEGO Motorcraft . This Model is build by myself. Lenght 200 cm, width and hight 30 cm, weight 10,5 kg / 23 lbs Bridge 60 x 36 x 8 c
02:40 Popular
Interpreting Linear Formulas Example 1 | Algebra I | Khan Academy

2,194 views / 0 likes - added 8 years ago

Interpreting a linear formula Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/interpreting_linear_functions/e/interpreting-features-of-linear-functions?ut
01:40 Popular
How To Match Function Input To Output Given The Formula (example) | Algebra I | Khan Academy

1,003 views / 0 likes - added 8 years ago

Sal finds the input value for which f(t)=13, given that f(t)=-2t+5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/function-inputs-and-outputs/e/functions_matching_inputs_outputs?utm_
02:35 Popular
Interpreting Linear Formulas Example 2 | Algebra I | Khan Academy

1,419 views / 0 likes - added 8 years ago

Linear equation for file transfer Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/interpreting_linear_functions/e/interpreting-features-of-linear-function
01:07 Popular
How To Match Function Input To Output Given The Graph (example) | Algebra I | Khan Academy

1,077 views / 0 likes - added 8 years ago

Sal finds the input value for which g(x)=-2 given the graph of g. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/function-inputs-and-outputs/e/functions_matching_inputs_outputs?utm_so
04:47
The Case for Hovercars

466 views / 0 likes - added 6 years ago

Mathematically, they've got a lot going for them. Last week's video on the calculus of bad driving: https://www.youtube.com/watch?v=pI62ANEGK6Q NOTE: Leibniz independently discovered/invented calculus. Liebnitz is my imaginary slope friend.
02:19 Popular
How To Determine The Domain Of A Modeling Function (example With A Function) | Khan Academy

1,258 views / 0 likes - added 8 years ago

Sal determines the domain of a function that models the height of a plant over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/determining-the-domain-of-a-function/e/interpreting
05:09 Popular
Converting From Slope-intercept To Standard Form | Algebra I | Khan Academy

1,311 views / 0 likes - added 8 years ago

Converting from slope-intercept to standard form Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/standard-form/e/converting_between_slope_intercept_and_st
02:27 Popular
Checking Ordered Pair Solutions To Equations Example 2 | Algebra I | Khan Academy

1,047 views / 0 likes - added 8 years ago

Second example of ordered pair solutions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/e/plugging_in_values?utm_so
05:02 Popular
Positive And Negative Slope | Algebra I | Khan Academy

1,498 views / 0 likes - added 8 years ago

Positive and negative slope Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/slope/v/similar-triangles-to-prove-that-the-slope-is-constant-for-a-line?utm_source=YT&utm_medium=Desc&utm_campaign
02:35 Popular
Checking Ordered Pair Solutions To Equations Example 1 | Algebra I | Khan Academy

1,259 views / 0 likes - added 8 years ago

Checking ordered pair solutions to equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/e/plugging_in_values?ut
01:49 Popular
How To Find Two Function Inputs With The Same Output Given Graph (example) | Khan Academy

1,803 views / 0 likes - added 8 years ago

Sal finds the input value other than -5 for which f(x)=f(-5), given the graph of f. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebra-functions/function-inputs-and-outputs/e/functions_matching_inp
07:11 Popular
Graphing Solutions To Two-variable Linear Equations Example 2 | Algebra I | Khan Academy

1,997 views / 0 likes - added 8 years ago

Graphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/e/graphing-solutio
13:57
Pythagoras Would Be Proud: High School Students' New Proof of the Pythagorean Theorem [TRIGONOMETRY]

143 views / 0 likes - added 1 year ago

Calcea Johnson and Ne’Kiya Jackson are two high school students at St. Mary's Academy in New Orleans who recently presented a new proof of the Pythagorean theorem at the Spring Southeastern Sectional Meeting of the American Mathematical Society. The
08:21 Popular
Two-variable Linear Equations And Their Graphs | Algebra I | Khan Academy

1,996 views / 0 likes - added 8 years ago

Introduction to 2-variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/v/checking-ordered-pair-solutions-to-equatio
05:30 Popular
Light Seconds, Light Years, Light Centuries: How To Measure Extreme Distances - Yuan-Sen Ting

952 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-we-measure-distances-in-space-yuan-sen-ting When we look at the sky, we have a flat, two-dimensional view. So how do astronomers figure the distances of stars and galaxies from Earth? Yuan-Sen Ting shows
07:18 Popular
Origins Of Algebra | Introduction To Algebra | Algebra I | Khan Academy

1,156 views / 0 likes - added 8 years ago

Where did the word "Algebra" and its underlying ideas come from? Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/abstract-ness?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Kha
12:04
Introduction to Random Variables

506 views / 0 likes - added 9 years ago

Introduction to random variables and probability distribution functions. More free lessons at: http://www.khanacademy.org/video?v=IYdiKeQ9xEI
13:46
The Convolution and the Laplace Transform

598 views / 0 likes - added 9 years ago

Understanding how the product of the Transforms of two functions relates to their convolution. More free lessons at: http://www.khanacademy.org/video?v=TJgBEI3drUc
08:58
Schrodinger's Equation

489 views / 0 likes - added 5 years ago

Schrodinger's Equation for wave functions in Quantum Physics. My Patreon Page is at https://www.patreon.com/EugeneK
07:00
Abstract-ness | Introduction To Algebra | Algebra I | Khan Academy

636 views / 0 likes - added 8 years ago

The general idea behind the word 'abstract' Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/the-beauty-of-algebra?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? h
10:52 Popular
Orbitals: Crash Course Chemistry #25

886 views / 0 likes - added 9 years ago

In this episode of Crash Course Chemistry, Hank discusses what Molecules actually look like and why, some quantum-mechanical three dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds. -- Table of Conten
07:15
Product Rule for derivatives: Visualized with 3D animations

555 views / 0 likes - added 5 years ago

Visual representation of the product rule for derivatives in Calculus.
How Did Blue Whales Get So Big?

310 views / 0 likes - added 2 years ago

Meet the largest animal that ever livedthe blue whale. Whats so great about being big? You can move faster and farther, you can avoid predators, and you can have a longer lifespan. In Part One of our four-part Giants of the Sea series, youll explore some
24:26
The Beauty of Bzier Curves

197 views / 0 likes - added 2 years ago

Bézier curves - how do they do? They're used for animation, text rendering, and all sorts of curved shapes! But how do they actually work? well, like, that's what the video is about, so, watch it to find out etc!! • Lots of love to Jazz "queen
07:08 Popular
Early Train Word Problem | Linear Equations | Algebra I | Khan Academy

873 views / 0 likes - added 8 years ago

Fun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/patterns-in-sequences-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI
06:20
Quantum Tunneling

461 views / 0 likes - added 5 years ago

Quantum tunneling explained with 3D simulations of Schrodinger’s equation for quantum wave functions. My Patreon page is at https://www.patreon.com/EugeneK
00:24
Today we look at F2, F5 and Ctrl + F4

72 views / 0 likes - added 1 year ago

F2 Allows you to rename a selected file or folder, F5: Opens a document in programs that support this command among many other functions that we will discuss and Ctrl+F4 Closes current Window, are we Evolving with Elvis???
02:29
What is Soil Made Of?

554 views / 1 likes - added 5 years ago

An animated introduction to soils functions and threats. © FAO: http://www.fao.org
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06:55 Popular
What Are Variables, Expressions, And Equations? | Introduction To Algebra | Algebra I | Khan Academy

1,701 views / 0 likes - added 8 years ago

Learn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introduction-to-algebra/feel-for-equations-and-inequalit/e/dependent-and-independent-variable
09:07
Newton Leibniz And Usain Bolt

617 views / 0 likes - added 8 years ago

Why we study differential calculus More free lessons at: http://www.khanacademy.org/video?v=EKvHQc3QEow
02:41 Popular
Parts Of The Body | The Dr. Binocs Show | Learn Series For Kids

1,523 views / 1 likes - added 8 years ago

Learn about the Parts Of The Body with Dr. Binocs. Hey kids! Do you know what are the different parts of your body and their functions? Join Dr. Binocs as he explains about the various parts of our body and their functions in this fun video. Share on Face
03:26
Cyborg Botany: Augmented plants as sensors, displays, and actuators

415 views / 0 likes - added 4 years ago

Plants can sense the environment, other living entities and regenerate, actuate or grow in response. Our interaction and communication channels with plant organisms in nature are subtle - whether it be looking at their color, orientation, moisture, positi
19:58 Popular
10 Grossest Things About Our Bodies | COLOSSAL QUESTIONS

1,022 views / 3 likes - added 2 years ago

10 Colossal Questions all about our gross bodily functions!Why Do We Get Pimples?What If You Never Took A Shower?Why Do We Fart?Why Do You Get Nosebleeds?What If You Never Brushed Your Teeth?Why Do You Snore?What If You Never Slept Again?Why Do We Throw U
11:23
Quantum Wave Function Visualization

489 views / 1 likes - added 5 years ago

Superposition, wave function collapse, and uncertainty principle in Quantum Physics. Shows real & imaginary components of quantum wave functions for free particles and confined particles. My Patreon page is at https://www.patreon.com/EugeneK
10:02 Popular
Derivatives: Crash Course Physics #2

1,114 views / 0 likes - added 8 years ago

CALCULUS! Today we take our first steps into the language of Physics; mathematics. Every branch of science has its own way to describe the things that it investigates. And, with Physics, that's math. In this episode, Shini talks us through derivatives and
00:38
Today we will be talking about Ctrl + H, Ctrl + W, and Ctrl + shift + W

69 views / 0 likes - added 1 year ago

Ctrl + Hopens the find and replace tool that lets you search for a character, word, or phrase and replace it with something else. Ctrl+W Closes the currently open document and Ctrl + shift + W Closes the current window among other functions
39:09
The BIGGEST CASPER The FRIENDLY GHOST COMPILATION: Casper, Wendy and more! [Cartoons - HD 1080p]

641 views / 1 likes - added 7 years ago

Just in time for Halloween! This compilation features some of the best-known episodes of Casper the Friendly Ghost. The episodes' details and table of contents are listed below, and please subscribe for more entertaining movies and cartoons! All episodes
10:04
Introduction to Harmonic Motion

468 views / 0 likes - added 9 years ago

Intuition behind the motion of a mass on a spring (some calculus near the end). More free lessons at: http://www.khanacademy.org/video?v=Nk2q-_jkJVs
02:59
Proof that 1 = 2.

517 views / 0 likes - added 6 years ago

Using algebra and a little deception, Mr. John Hush proves (or does he?) that 1 = 2 to a class of amazed calculus students.
05:04 Popular
Skylight: Why Does Earth Have Seasons?

1,144 views / 0 likes - added 4 years ago

The amount of daylight we experience varies throughout the year from place to place. Some places have longer days and nights than others, and the length of each day changes with the seasons. Find out why Earths tilt is the reason we have seasons.#seasons
06:56
Respiratory System: From Inspiration to Expiration Explained in Simple Words

449 views / 0 likes - added 1 year ago

The respiratory system is composed of the nose or nasal cavity, the pharynx, the larynx, the trachea, the bronchi, and the lungs. The respiratory system's functions are gaseous exchange, inhaling oxygen and exhaling out carbon dioxide, and balancing the p
02:12 Popular
Growing Bacteria - Sick Science! #210

1,113 views / 0 likes - added 8 years ago

See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/growing-bacteria Get everything you need here: http://www.stevespanglerscience.com/bacteria-growing-kit.html This activity will prove that Mom was right... "Wash your hands
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10:08 Popular
Central Nervous System: Crash Course A&P #11

1,191 views / 1 likes - added 9 years ago

Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra
05:44
Slow motion tongues offer a snapshot of evolution

83 views / 0 likes - added 10 months ago

Read the article: https://www.science.org/content/article/how-tongue-shaped-life-on-earthAn early interest in feeding ecology led evolutionary biologist Kurt Scwhenk to study the tongues of lizards. Like Darwins finches, the various forms and functions of
05:20 Popular
The Great Brain Debate - Ted Altschuler

744 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-great-brain-debate-ted-altschuler Throughout history, scientists have proposed conflicting ideas on how the brain carries out functions like perception, memory, and movement. Is each of these tasks carried o
06:13
Building and Testing a Lego Press

555 views / 0 likes - added 4 years ago

A short version of the previous long development video + new tests at the end.The target is to generate the maximum possible pressing force with Lego. The progress is measured using a disassembled person scale (max 180 kg).Enjoy!The long unedited version:
14:44
Newton's quarantine notes that changed math forever

329 views / 0 likes - added 3 years ago

Documents shown:October 1666 Tract on Fluxions (Original) [Starts page 93/190. Demonstration on page 100]: https://cudl.lib.cam.ac.uk/view/MS-ADD-03958/93October 1666 Tract on Fluxions (Translated): http://www.newtonproject.ox.ac.uk/view/texts/normalized/
02:55 Popular
Lego Motor Lifts 100kg

717 views / 0 likes - added 5 years ago

Lego PF Medium Motor with gears and pulleys lifts a hefty 102.2 kg. Gear ratio 15:1 and tackle velocity ratio 8:1. Only lego parts were used, except for the string. Enjoy! :) Development videos: Part 1 pulleys: https://www.youtube.com/watch?v=KUjVby8H-bQ
35:45
Tour the Hall of Saurischian Dinosaurs at the American Museum of Natural History!

365 views / 0 likes - added 3 years ago

Visit your favorite theropods, maniraptors, and more during this live tour of the Hall of Saurischian Dinosaurs with Museum guide Andrew Epstein, who offers highlights and fun facts, and fields viewer questions. #LearnWithMe #AMNH #Dinosaur #Museum #Trex
08:14
Upgrade Your Hand With This Extra Thumb

34 views / 0 likes - added 3 months ago

Have you ever thought about using an extra thumb? Perhaps you could play the guitar faster, or hold an extra tool as you continue to work? Well think no more, as Dani Clode has invented just that. We took a trip down to the University of Cambridge, where
04:16 Popular
How Stress Affects Your Brain - Madhumita Murgia

953 views / 3 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-stress-affects-your-brain-madhumita-murgia Stress isn’t always a bad thing; it can be handy for a burst of extra energy and focus, like when you’re playing a competitive sport or have to speak in public. But
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02:36
Time-Folded Optics

440 views / 0 likes - added 5 years ago

With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize tim
01:44 Popular
Interpreting Two-way Tables | Data And Modeling | 8th Grade | Khan Academy

1,720 views / 0 likes - added 8 years ago

Learn how to read two-way tables. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-counting/v/counting-with-small-numbers?utm_source=YT&utm_medium=Desc&utm_c
05:22
Skylight: Looking Back in Time at the Speed of Light

357 views / 0 likes - added 5 years ago

Light takes time to travel from stars and distant galaxies to observers here on Earth. How much have the stars changed since first emitting the light that we see tonight? How far back in time are we seeing when we look at the night sky? #lightyear #astron
26:42
Seeing Is Believing - AMNH SciCafe

495 views / 0 likes - added 5 years ago

How do our brains make sense of the world our eyes see? How does attention affect our perception? And how is it possible to miss things even if they are right in front of us? Marisa Carrasco, a professor of psychology and neural science at New York Univer
04:40 Popular
Why Is Bread Fluffy, Vinegar Sour, And Swiss Cheese Holey? - Erez Garty

1,319 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-is-bread-fluffy-vinegar-sour-and-swiss-cheese-holey-erez-garty Where does bread get its fluffiness? Swiss cheese its holes? And what makes vinegar so sour? These foods may taste completely different, but all
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04:01 Popular
Comparing Values With Calculator | Numbers And Operations | 8th Grade | Khan Academy

1,151 views / 0 likes - added 8 years ago

Learn how to compare 22.9% to √0.45 using a calculator. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-approximating-irrational-numbers/e/approximating-irr
04:10 Popular
Approximating With Powers Of 10 | Numbers And Operations | 8th Grade | Khan Academy

1,174 views / 0 likes - added 8 years ago

Learn how to approximate how much larger the world population was than the US population in 2014. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-orders-of-
02:41 Popular
Multiplying Multiples Of Powers Of 10 | Numbers And Operations | 8th Grade | Khan Academy

1,127 views / 0 likes - added 8 years ago

Learn how to multiply (9 * 10^9) (-2 * 10^-3). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-orders-of-magnitude/e/orders-of-magnitude?utm_source=YT&utm_m
06:07 Popular
How Do Schools Of Fish Swim In Harmony? - Nathan S. Jacobs

895 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-schools-of-fish-swim-in-harmony-nathan-s-jacobs How do schools of fish swim in harmony? How do the tiny cells in your brain give rise to the complex thoughts, memories, and consciousness that are you? Odd
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05:40
The ABCs of Cephalopods with Conservation Biologist Samantha Cheng

612 views / 0 likes - added 4 years ago

Happy Cephalopod Week! How many hearts does an octopus have? Why do some squid glow in the dark? And what does a zebra display have to do with the giant Australian cuttlefish? Museum conservation biologist Samantha Cheng takes you through the world of cep
02:51
Are we alone in the universe?

354 views / 0 likes - added 4 years ago

Will we ever find intelligent life in the universe? Astrophysicist Jackie Faherty explains two ways scientists approach answering this age-old question.If you want to know if there are dinosaurs still alive today, watch this weeks Dinosaur video: https://
02:58
Skylight: How Does Our Solar System Move Around the Milky Way?

555 views / 0 likes - added 5 years ago

The planets orbit the Sun in a fairly flat plane. How does that plane relate to the orientation of the Milky Way? If we could see the Sun moving among our night sky constellations, which direction would it be heading? Watch this video to learn how our sol
07:26 Popular
Sesame Street Puppeteers Explain How They Control Their Puppets | WIRED

853 views / 0 likes - added 6 years ago

Ever wonder how the puppets on Sesame Street operate? The puppeteers for some of Sesame Street's most famous characters share their insights on how they bring their iconic characters to life. The puppeteers for Elmo, Big Bird, Mr. Snuffleupagus, Abby Cada
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00:59
Ernesto Neto "GaiaMotherTree" Trailer

459 views / 0 likes - added 5 years ago

From June 30 to July 29, 2018, the Fondation Beyeler will be showing an installation by the Brazilian artist Ernesto Neto (b. 1964 in Rio de Janeiro) in Zurich Main station. The monumental work GaiaMotherTree, a sculpture made of brightly colored hand-kno
04:47 Popular
The Squid and the Whale: Evidence for an Epic Encounter

814 views / 0 likes - added 5 years ago

Happy Cephalopod Week! One of the most famous dioramas in the American Museum of Natural History depicts a battle between two gigantic animals: the sperm whale and giant squid. But unlike most dioramas in the Museum’s halls, this scene has never been witn
04:50
Why is Relativity Hard? | Special Relativity Chapter 1

465 views / 0 likes - added 6 years ago

Thanks to http://www.brilliant.org/minutephysics for supporting this video! Thanks to my friend Mark Rober (https://www.youtube.com/channel/UCY1kMZp36IQSyNx_9h4mpCg) for making the spacetime globe, and to Grant Sanderson (https://www.youtube.com/3blue1bro
06:23
Seven Million Years of Human Evolution

553 views / 0 likes - added 5 years ago

Scientists use fossils to reconstruct the evolutionary history of hominins—the group that includes modern humans, our immediate ancestors, and other extinct relatives. Today, our closest living relatives are chimpanzees, but extinct hominins are eve
07:56 Popular
Blood Is So Much More Than You Think, Here's What's Inside

765 views / 0 likes - added 4 years ago

Blood is the ultimate travel companion in your body, and everyone's got some. But what is blood even made of? Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.com Not only does blood carry out many important function
02:10 Popular
Are dinosaurs still alive today?

979 views / 2 likes - added 5 years ago

All dinosaurs went extinct during the Cretaceous era, right? Wrong! Paleontologist Aki Watanabe explains how birds are evolved from dinosaurs, and how T. rex had more in common with a turkey than a turtle. If you want to know if life exists elsewhere in t
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02:04
Why are Fossil Shark Skeletons So Rare?

502 views / 0 likes - added 5 years ago

Happy Shark Week! Shark teeth are among the most common vertebrate fossils you can find, and yet fossilized shark skeletons are harder to come by. Paleontologist and Curator Emeritus John Maisey explains how sharks' cartilaginous skeletons differ from tho
00:37
A1000 Advanced Robotics | Walt Disney Imagineering

520 views / 0 likes - added 5 years ago

A1000 advanced robotics are the next evolution of the A100 Audio-Animatronic figures that were first introduced by Walt Disney Imagineering in the mid-1980s. This standardized system for building humanoid robotic figures incorporates new electric function
03:16
How do we find new planets?

388 views / 0 likes - added 5 years ago

It’s possible to see many of the planets in our solar system just by looking up at the night sky—but only those that are largest and closest to our Sun. Astrophysicist Jackie Faherty explains a few of the more advanced astrometric techniques used to detec
11:45
Neil deGrasse Tyson Explains The Three-Body Problem

32 views / 0 likes - added 2 weeks ago

What is the three body problem? Neil deGrasse Tyson and comedian Chuck Nice break down why the three body problem is unsolvable and what makes it mathematically chaotic. Is the solar system unstable? Find out about Isaac Newton’s worries about the s
03:23
How do you find dinosaur fossils?

470 views / 0 likes - added 5 years ago

In popular culture, paleontologists are often seen brushing sand off of a complete dinosaur skeleton with ease—but is digging for dinosaurs really that easy? Paleontologist Aki Watanabe reveals what really goes on during a fossil finding expedition. Spoil
01:38
Our Senses: Touch, From Single Cell To Whiskers

587 views / 0 likes - added 5 years ago

Touch is perhaps the most primordial sense – even some single-celled organisms are able to sense pressure. Humans have many different types of touch receptors, including one that can also be found at the base of cat and mouse whiskers. OUR SENSES, a new e
02:57
How do we know an asteroid hit Earth 66 million years ago?

539 views / 0 likes - added 5 years ago

One theory for why the dinosaurs went extinct is that an asteroid hit Earth at the end of the Cretaceous period. But since no one was alive to see it, how can we know that it really happened? Astrophysicist Jackie Faherty reveals how clues found in sedime
10:31
Chilling in summer at Ice hotel in Sweden

149 views / 0 likes - added 1 year ago

During winters this is the world famous and original Icehotel. During the day from 10am to 6pm it functions as a museum, and everyone can visit this very special and magical place and see the ice and snow sculptures first hand. After 6pm it is only open f
07:11 Popular
Immune System: Innate and Adaptive Immunity Explained

1,021 views / 0 likes - added 5 years ago

Our immune system is a fascinating entity, that functions in quite a unique and efficient manner. Comprising of various types of cells, it is prepared for any kind of breach in the fortress of our body, and is equipped to fight off a staggering number of
01:21 Popular
The Butterfly Life Cycle

876 views / 2 likes - added 5 years ago

Butterflies aren't born as we recognize them–they go through a process called metamorphosis to change from a caterpillar to a chrysalis to an adult butterfly. See live butterflies, moths, and chrysalises at the American Museum of Natural History's Butterf
01:18
Circular Motion vs Mass on Spring

35 views / 0 likes - added 2 months ago

Simultaneous shadow projection of circular motion and an oscillating mass on a spring. We see that the vertical component of the circular motion is identical to that of the vertically oscillating mass. This simple harmonic motion can be mathematically mod
02:40
Spider Expert Cheryl Y. Hayashi On Silk, Webs, and More

646 views / 2 likes - added 5 years ago

How do spiders make their webs? Turns out it’s in their DNA. Spider expert and Museum curator Cheryl Y. Hayashi discusses her research into spider silk, why it’s an exciting time to be a biologist, and why natural history museums are so important to the f
03:10
How long did a T. rex live?

363 views / 0 likes - added 4 years ago

Paleontologist Aki Watanabe reveals what took Tyrannosaurus rex from tiny hatchling to mega predator, as well as the evidence scientists use to learn more about a dinosaurs lifespan.If you want to learn even more about the ultimate predator, visit our new
06:13 Popular
Rate constant k from half-life example | Knetics | Chemistry | Khan Academy

922 views / 0 likes - added 6 years ago

Example problem showing how to find the rate constant k from the half-life of a first order reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chem-kinetics/copy-of-kinetics/v/second-order-reaction-with-calculus?utm_source=YT&u
03:09
Did an asteroid kill the dinosaurs?

455 views / 0 likes - added 5 years ago

Around 66 million years ago, all non-avian dinosaurs went extinct. Was the culprit a 6-mile wide asteroid that collided with Earth? Or did other factors contribute to the dinosaurs’ die-off? Paleontologist Aki Watanabe looks at other theories for wh
01:48
Our Senses: What Sluggish Sloths Tell Us About Balance

643 views / 1 likes - added 5 years ago

We don’t always think of balance as one of our senses, but scientists often consider it as essential as sight, hearing, smell, taste, and touch. For a species like the three-toed sloth, however, there’s little need for this sixth sense. Check out the Muse
20:00
Parallel Worlds Probably Exist. Here's Why

369 views / 0 likes - added 4 years ago

The most elegant interpretation of quantum mechanics is the universe is constantly splitting A portion of this video was sponsored by Norton. Get up to 60% off the first year (annually billed) here: https://bit.ly/32SM0yd or use promo code VERITASIUM Spec
03:49
Rosetta Comet Mission in 360

309 views / 0 likes - added 3 years ago

The mission: to track down and land on a comet as it moved around the Sun. After a 10-year chase, the European Space Agency's Rosetta spacecraft found its target, Comet 67P (Churyumov-Gerasimenko), gathering new information that will fuel scientific inqui
05:16
Swimming With Giants 360

660 views / 0 likes - added 5 years ago

Earth’s oceans have been home to giant animals for hundreds of millions of years, but we know surprisingly little about their daily lives. Have you ever wondered what it would be like to swim with some of these giants of the deep? Dive into this video to
05:47 Popular
How Plant Seeds Travel the World

1,146 views / 0 likes - added 3 years ago

All plants start as seeds, and they can travel all over the world in lots of different ways. They might even hitch a ride on you!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you hav
10:22
Making a Powerful Lego Hoist (re-edit)

355 views / 0 likes - added 3 years ago

6 old videos re-edited into one. The aim is to make one Lego motor (Power Functions Medium) pull a weight scale with great force using only Lego parts and a string. The video demonstrates mechanical advantage in the form of gear reduction and pulleys. Enj
Seeing Color

168 views / 0 likes - added 2 years ago

How does our brain help us see color? Find out in this video! Learn how our color vision works as we follow a beam of sunlight bouncing off a beach ball. In this visual journey, well explore the physics of visible light, the structure of our eyes, and how
05:01
The Butterfly Conservatory in 360

496 views / 0 likes - added 5 years ago

The Butterfly Conservatory is closing for the season on May 29, 2017! This annual favorite features up to 500 live, free-flying tropical butterflies from South, Central, and North America, Africa, and Asia. Housed in a vivarium that approximates their nat
13:26
What Color Is a Blue Whale?

448 views / 2 likes - added 3 years ago

Did you know theres been a blue whale model at the American Museum of Natural History for over 100 years? The huge icon hanging in the Milstein Hall of Ocean Life has been a visitor favorite for decades. But over time, the way we see whales has changed dr
10:35 Popular
The Physics of Music: Crash Course Physics #19

1,075 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Music plays a big part in many of our lives. Whether you just like to listen or you enjoy playing an instrument, music is powerful. So what is music? How does
08:56
Part 2: How Does New Genetic Information Evolve? Gene Duplications

478 views / 1 likes - added 5 years ago

Help fund us on Patreon! https://www.patreon.com/statedclearly In our first animation of this series we learned how point mutations can edit genetic information. Here we see how duplication events can dramatically lengthen the genetic code of an individua
05:18
I Built a LEGO Cake Mixer - And Baked a Cake!

35 views / 0 likes - added 1 month ago

I built a working LEGO cake mixer and then baked a cake using a LEGO mould!LEGO Technic were used to make the bowl, cake whisk and mechanisms.A LEGO minifigure cake mould was used for baking.The cake mixture is pretty thick - an XL power functions LEGO mo
09:23
Political Parties: Crash Course Government And Politics #40

665 views / 1 likes - added 8 years ago

Today, Craig is going to talk about political parties and their role in American politics. So, when most people think about political parties they associate them with the common ideologies of the voters and representatives within that party, but the goal
Exploring Greenland's Icy Waters

169 views / 0 likes - added 2 years ago

Diving into the freezing, iceberg-filled waters of Greenland is by itself an adventure, but Museum Curator John Sparks and Research Associate David Gruber recently embarked on an ambitious expedition to find biofluorescent fish in the regions remote water
08:51
Why This Taste Map Is Wrong | WIRED

407 views / 2 likes - added 4 years ago

We've all seen the famous "taste map," a diagram of the human tongue that separates different sections based on taste, with examples like sweet, sour, salty, and umami. Robert Margolskee, director and president at Monell Chemical Senses Center, explains w
12:38
The Key To The Riemann Hypothesis - Numberphile

562 views / 0 likes - added 7 years ago

L-Functions are likely play a key role in proving the Riemann Hypothesis, says Professor Jon Keating from the University of Bristol. L-Function & Modular Form database: http://www.lmfdb.org Prime Number and Riemann Hypothesis playlist: http://bit.ly/prime
08:34
Pond Scum Under the Microscope - Pondlife, Episode #1

494 views / 0 likes - added 4 years ago

We are surrounded by microscopic organisms that are too small to see with the naked eye. Follow Museum microbiologist Sally Warring as she reveals the invisible inhabitants of the green slime at the surface of a pond in Central Park. In this first episode
10:41 Popular
To Sleep, Perchance to Dream - Crash Course Psychology #9

1,312 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
25:42
Lurch Learns to Dance (Full Episode) | MGM

412 views / 0 likes - added 3 years ago

Get Tickets Now - https://www.addamsfamily.movie/Lurch becomes a veritable gazelle when he takes dancing lessons at Gomez and Morticia's suggestion, after he admits to being a wallflower at social functions. Each member of the Addams family teaches Lurch
01:39
Our Senses: How Mammals See the World In Many Colors

693 views / 0 likes - added 5 years ago

Humans see a variety of colors because our eyes have three types of cone cells. But things don't look quite as vivid for some of our fellow mammals—some see in two colors, others just in black and white. Color vision evolved in primates about 35 million y
11:38 Popular
What Lives In Moss? - Pondlife, Episode #3

742 views / 0 likes - added 4 years ago

Microbes aren't just found in ponds. They're also abundant in and around plants and soils. Mosses, some of the oldest plants on land, are home to many species of microbes. In Episode 3 of Pondlife, Sally and fellow Museum scientist Michael Tessler travel
06:36
I Built a Lego Water Park Rapids Ride!

53 views / 1 likes - added 1 month ago

I built a working Lego water park rapids ride using Lego and Lego Technics!Sitting alongside rollercoasters and other amusement attractions, river rapid rides are a huge amount of fun!The ride utilises 8 large power functions motors and achieves a measure
21:10
How to Slow Aging (and even reverse it)

281 views / 0 likes - added 4 years ago

Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging. Thanks to LastPass for sponsoring this video. Click here to start using LastPass: https://ve42.co/VeLPWhat causes aging? According to Professor David Sinclair,
06:21
What Did a Baby T. rex Look Like?

495 views / 1 likes - added 5 years ago

Did you know that when Tyrannosaurus rex was a hatchling it was most likely covered in fluffy feathers? Go behind the scenes of the new exhibition T. rex: The Ultimate Predator, which opens March 11 at the American Museum of Natural History, with paleonto
24:05
The Power of Poop — AMNH SciCafe

505 views / 0 likes - added 5 years ago

Did you know that some of the bacteria living inside us are essential for our health? Gastroenterologist Ari Grinspan delves into the complex world of the microbiome in the human digestive system. He explains how transplanting bacteria from healthy people
06:06
Why morning light is so crucial to your health | BBC Ideas

196 views / 0 likes - added 2 years ago

Sunlight is powerful stuff - probably more powerful than you might realise. Light affects all of our most important body functions - from sleep, to our mental wellbeing, even our immune system. Here's an illuminating look at why morning light can help reg
45:58
What Will the James Webb Space Telescope See Out There?

163 views / 0 likes - added 2 years ago

What is the most complex space telescope ever built all about? Join Museum astrophysicist Jackie Faherty and Director of Astrovisualization Carter Emmart for this special look at the James Webb Space Telescope (JWST). Expected to launch in late December,
04:28
Can a LEGO Motor Pull a Car?

33 views / 0 likes - added 1 month ago

Using Lego technics and a Lego power functions motor I designed and built a winch and pulley system to try and pull a car that weighed approximately 1600kg!There was no handbrake on, and the car was set on a level surface.This experiment proved difficult
06:55 Popular
What do the pedals on a piano do? | Cunningham Piano Company

716 views / 1 likes - added 5 years ago

Learn more about pianos at http://cunninghampiano.com Pianos, keyboards and digital pianos can have one to three foot pedals that perform various musical functions. The most important pedal is the Damper or Sustain pedal, usually found on the furthest rig
03:02
How Corals Hold Centuries of Ocean Climate Data

545 views / 0 likes - added 5 years ago

Before we can make a plan to protect our oceans from climate change, we need to know what they were like before human impact. We haven’t been collecting ocean data for very long, but luckily one ocean marine organism has been keeping records for millennia
03:14 Popular
Parts Of A Plant | The Dr. Binocs Show | Learn Series For Kids

2,888 views / 10 likes - added 8 years ago

Learn about the Parts Of A Plant with Dr. Binocs. Did you know that plants are very similar to human beings? Join Dr. Binocs as he Zooms In on different parts of a plant and explains their functions. Share on Facebook - http://goo.gl/7S8fHx Tweet about th
03:59 Popular
Vectors and Scalars - Physics

1,495 views / 0 likes - added 7 years ago

Learn the difference between vectors and scalars in this simple tutorial. Vectors have direction while scalars do not. You will be a physics expert in no time. My name is Chris and my passion is to teach math. Learning should never be a struggle which is
26:24
The Milky Way as You’ve Never Seen It Before – AMNH SciCafe

368 views / 0 likes - added 5 years ago

Fly through the galaxy with Museum astrophysicist Jackie Faherty, who takes us on a dazzling tour of new research and data visualizations made possible by recently released data from the Gaia space telescope. In April 2018, the European Space Agency’s Gai
15:22
Optimization - Maximum Volume Of Box

631 views / 0 likes - added 8 years ago

Optimization is explained completely in this calculus video. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com/watch?v=kV3K4Ppz6fw Optimization - "Minimum sum of two
03:34
What's Inside a Smartphone?

140 views / 0 likes - added 2 years ago

Let's open up your smartphone and fly through it. It's like a teardown but fully animated using accurate models and images from my former smartphone. This video doesn't have a script or me reading anything but rather it can be used to get a general sense
05:47 Popular
Imaginary Numbers Are Real [Part 1: Introduction]

1,549 views / 1 likes - added 7 years ago

More information and resources: http://www.welchlabs.com Imaginary numbers are not some wild invention, they are the deep and natural result of extending our number system. Imaginary numbers are all about the discovery of numbers existing not in one dimen
11:39
Optimization - Maximum Profit

575 views / 0 likes - added 8 years ago

Optimization is explained completely in this calculus video. In this example we maximize profit using optimization. I also provided the links for my other optimization videos as well. Optimization - "minimum fence required" example https://www.youtube.com
03:23
Flying over the melting arctic made climate change feel much more urgent

544 views / 1 likes - added 6 years ago

Why ocean ice matters. Follow Johnny as he makes the new Vox series, "Borders" Facebook: https://goo.gl/l0x5cA Instagram: https://goo.gl/CduwlO Subscribe to our channel! http://goo.gl/0bsAjO The Arctic is warming twice as fast as the rest of the globe. Ev

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