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 | | time | views | |
 | Evaluating integral for shell method example | 11:00 | 0 | |
 | Shell method for rotating around vertical line | 5:33 | 0 | |
 | Washer or ring method for vertical line rotation | 7:50 | 0 | |
 | Calculating integral disc method around vertical line | 5:39 | 0 | |
 | Disc method rotating around vertical line | 4:51 | 0 | |
 | Part 2 of washer for non axis rotation | 8:14 | 0 | |
 | Washer method rotating around non-axis | 6:38 | 0 | |
 | Disc method rotation around horizontal line | 9:54 | 0 | |
 | Generalizing the washer method | 8:31 | 0 | |
 | Disc method (washer method) for rotation around x-axis | 9:70 | 0 | |
 | Disc method around y-axis | 7:33 | 0 | |
 | Generalizing disc method around x-axis | 2:35 | 0 | |
 | Disk method around x-axis | 9:10 | 0 | |
 | Les Miserables and France's many revolutions | 11:30 | 0 | |
 | U-substitution with definite integral | 5:39 | 0 | |
 | U-substitution and back substitution | 5:10 | 0 | |
 | Doing u-substitution twice (second time with w) | 8:57 | 0 | |
 | U-substitution Example 3 | 5:33 | 0 | |
 | U-substitution with ln(x) | 3:39 | 0 | |
 | U-substitution example 2 | 4:40 | 0 | |
 | U-substitution | 5:11 | 0 | |
 | Triangle inequality theorem | Perimeter, area, and volume | Geometry | Khan Academy | 5:52 | 0 | |
 | Fancier logarithm expressions | Logarithms | Algebra II | Khan Academy | 4:20 | 0 | |
 | Logarithms | Logarithms | Algebra II | Khan Academy | 7:20 | 0 | |
 | Ex 1: Multi step equation | Rational expressions | Algebra II | Khan Academy | 3:11 | 0 | |
 | Ex 2: Multi-step equation | Linear equations | Algebra I | Khan Academy | 3:24 | 0 | |
 | Evaluating expressions with unknown variables 2 | Linear equations | Algebra I | Khan Academy | 3:00 | 0 | |
 | Evaluating expressions where individual variable values are unknown | Algebra I | Khan Academy | 4:39 | 0 | |
 | Ex 3 age word problem | Linear equations | Algebra I | Khan Academy | 6:28 | 0 | |
 | Ex 2 age word problem | Linear equations | Algebra I | Khan Academy | 3:43 | 0 | |
 | Ex 1 age word problem | Linear equations | Algebra I | Khan Academy | 5:21 | 0 | |
 | Ulam Challenge Announcement | 1:31 | 0 | |
 | More on probability density functions | 7:11 | 0 | |
 | Continuous probability distribution intro | 9:58 | 0 | |
 | Discrete uniform distribution | 5:40 | 0 | |
 | Accreting mass due to gravity simulation | 3:34 | 0 | |
 | Introduction to discrete probability distributions | 5:29 | 0 | |
 | Discrete and continuous random variables | Probability and Statistics | Khan Academy | 11:57 | 0 | |
 | Random variables | Probability and Statistics | Khan Academy | 5:32 | 0 | |
 | Intro to dependent probability | 6:29 | 0 | |
 | Dependent probability introduction | Probability and Statistics | Khan Academy | 6:38 | 0 | |
 | More Fiscal Cliff Analysis | 15:20 | 0 | |
 | The Fiscal Cliff | 12:20 | 0 | |
 | Chain Rule Challenge Announcement | 1:13 | 0 | |
 | Sample standard deviation and bias | Probability and Statistics | Khan Academy | 9:33 | 0 | |
 | Population standard deviation | Descriptive statistics | Probability and Statistics | Khan Academy | 8:50 | 0 | |
 | Another Pythagorean theorem proof | Right triangles and trigonometry | Geometry | Khan Academy | 10:23 | 0 | |
 | Bhaskara's proof of the Pythagorean theorem | Geometry | Khan Academy | 9:30 | 0 | |
 | Garfield's proof of the Pythagorean theorem | Geometry | Khan Academy | 8:56 | 0 | |
 | Accretion Disk Challenge Announcement | 1:59 | 0 | |
 | Another simulation giving evidence that (n-1) gives us an unbiased estimate of variance | 4:46 | 0 | |
 | Simulation providing evidence that (n-1) gives us unbiased estimate | Khan Academy | 4:30 | 0 | |
 | Simulation showing bias in sample variance | Probability and Statistics | Khan Academy | 6:24 | 0 | |
 | Challenge Announcement: Statistics Simulation | 2:16 | 0 | |
 | Overview of Khan Academy statistics | 1:36 | 0 | |
 | Illinois pension obligations | 7:30 | 0 | |
 | Pension obligations | 10:70 | 0 | |
 | Review and intuition why we divide by n-1 for the unbiased sample | Khan Academy | 9:44 | 0 | |
 | Sample variance | Descriptive statistics | Probability and Statistics | Khan Academy | 10:38 | 0 | |
 | Variance of a population | Descriptive statistics | Probability and Statistics | Khan Academy | 8:50 | 0 | |
 | Inferring population mean from sample mean | Probability and Statistics | Khan Academy | 10:30 | 0 | |
 | Introduction to the unit circle | Trigonometry | Khan Academy | 9:40 | 0 | |
 | Graphing a parabola with a table of values | Quadratic equations | Algebra I | Khan Academy | 7:40 | 0 | |
 | Example 5: Adding polynomials with two variables | Algebra I | Khan Academy | 2:30 | 0 | |
 | Example 1: Factoring quadratics with a leading coefficient of 1 | Algebra II | Khan Academy | 4:20 | 0 | |
 | Example: Figure out the trig function | Graphs of trig functions | Trigonometry | Khan Academy | 6:34 | 0 | |
 | Example: Intersection of sine and cosine | Graphs of trig functions | Trigonometry | Khan Academy | 11:70 | 0 | |
 | Example: Graph of cosine | Graphs of trig functions | Trigonometry | Khan Academy | 5:18 | 0 | |
 | Example: Graph, domain, and range of sine function | Trigonometry | Khan Academy | 9:22 | 0 | |
 | Example: Amplitude and period | Graphs of trig functions | Trigonometry | Khan Academy | 8:21 | 0 | |
 | Example: Calculator to evaluate inverse trig function | Trigonometry | Khan Academy | 3:28 | 0 | |
 | Example: Converting radians to degrees | Trigonometry | Khan Academy | 3:20 | 0 | |
 | Example: Converting degrees to radians | Trigonometry | Khan Academy | 7:20 | 0 | |
 | Example: Using trig to solve for missing information | Trigonometry | Khan Academy | 6:12 | 0 | |
 | Example: Trig to solve the sides and angles of a right triangle | Trigonometry | Khan Academy | 7:40 | 0 | |
 | Example: Using soh cah toa | Basic trigonometry | Trigonometry | Khan Academy | 4:50 | 0 | |
 | Die rolling probability | Probability and combinatorics | Precalculus | Khan Academy | 5:15 | 0 | |
 | Inverting 3x3 part 2: Determinant and adjugate of a matrix | Matrices | Precalculus | Khan Academy | 6:23 | 0 | |
 | Inverting 3x3 part 1: Calculating matrix of minors and cofactor matrix | Precalculus | Khan Academy | 8:47 | 0 | |
 | Finding the determinant of a 3x3 matrix method 2 | Matrices | Precalculus | Khan Academy | 3:57 | 0 | |
 | Finding the determinant of a 3x3 matrix method 1 | Matrices | Precalculus | Khan Academy | 2:39 | 0 | |
 | Finding the determinant of a 2x2 matrix | Matrices | Precalculus | Khan Academy | 1:10 | 0 | |
 | Example: Amplitude and period transformations | Trigonometry | Khan Academy | 12:52 | 0 | |
 | Constructing a box and whisker plot | Probability and Statistics | Khan Academy | 8:18 | 0 | |
 | Inverse of a 2x2 matrix | Matrices | Precalculus | Khan Academy | 2:48 | 0 | |
 | Ulam Spiral Fun | 12:20 | 0 | |
 | Radian and degree conversion practice | Trigonometry | Khan Academy | 7:12 | 0 | |
 | Introduction to radians | Unit circle definition of trig functions | Trigonometry | Khan Academy | 10:51 | 0 | |
 | Statistics intro: Mean, median, and mode | Data and statistics | 6th grade | Khan Academy | 8:54 | 0 | |
 | Sal's interview on the One World Schoolhouse (C-SPAN 2 After Words) | 52:45 | 0 | |
 | Analyzing solutions to linear systems graphically 2 | Algebra II | Khan Academy | 6:36 | 0 | |
 | Infinite solutions to systems | Systems of equations and inequalities | Algebra II | Khan Academy | 7:80 | 0 | |
 | Inconsistent systems of equations | Algebra II | Khan Academy | 9:25 | 0 | |
 | Solving systems of linear equations with substitution example | Algebra II | Khan Academy | 4:21 | 0 | |
 | Talking bird solves systems with substitution | Algebra II | Khan Academy | 5:21 | 0 | |
 | Systems with elimination practice | Algebra II | Khan Academy | 5:31 | 0 | |
 | Radio Interview: Sal Khan on Diane Rehm (Oct 3, 2012) | 50:56 | 0 | |
 | Radio Interview: Sal Khan on NPR's Talk of the Nation (October 23, 2012) | 16:54 | 0 | |
 | Radio Interview: Sal Khan on Brian Lehrer (Oct 4, 2012) | 14:70 | 0 | |
 | Sal Khan on CNN Starting Point (Oct 5, 2012) | 3:44 | 0 | |
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