David Cook Videos
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How to use our resources Posted by: khanacademy
Video duration: 741 seconds Information on all that we have to offer (videos and software) Related: math, software, videos |
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Basic Trigonometry Posted by: khanacademy
Video duration: 524 seconds An introduction to trigonometric functions: sine, cosine, and tangent. Related: khan, math, precalculus, trig, trigonometry |
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Collateralized Debt Obligation (CDO) Posted by: khanacademy
Video duration: 582 seconds Introduction to collateralized debt obligations (to be listen to after series on mortgage-backed securities. Related: academy, cdo, finance, khan, mbs |
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The unit circle definition of trigonometric function Posted by: khanacademy
Video duration: 547 seconds Using the unit circle to extend the SOH CAH TOA definition of the basic trigonometric functions. Related: circle, khan, math, precalculus, trigonometry, unit |
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Adding and subtracting fractions Posted by: khanacademy
Video duration: 588 seconds How to add and subtract fractions. Related: adding, fractions, math, subtracting |
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CNN: Understanding the Crisis Posted by: khanacademy
Video duration: 876 seconds Video of Sal on CNN on October 10th discussing the credit crisis and a potential solution to it. Related: bailout, banks, bernanke, credit, crisis, paulson, tarp |
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Calculus: Derivatives 1 Posted by: khanacademy
Video duration: 564 seconds Finding the slope of a tangent line to a curve (the derivative). Introduction to Calculus. Related: academy, calculus, derivative, khan, math |
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Mortgage-Backed Securities I Posted by: khanacademy
Video duration: 476 seconds Part I of the introduction to mortgage-backed securities Related: finance, mbs, mortgage-backed, security |
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Dividing decimal Posted by: khanacademy
Video duration: 567 seconds Dividing decimal numbers Related: decimals, division |
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Introduction to angular velocity Posted by: khanacademy
Video duration: 490 seconds Angular velocity or how fast something is spinning. Related: angular, physics, radians, velocity |
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i and Imaginary numbers Posted by: khanacademy
Video duration: 557 seconds Introduction to i. Raising i to arbitrary exponents. Related: algebra, imaginary, math, numbers |
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SAT prep: test 1 section3 part 1 Posted by: khanacademy
Video duration: 597 seconds Problems 1-3 starting on page 395 of College Board Official SAT Study Guide Related: khanacademy, math, prep, sat |
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Basic Trigonometry II Posted by: khanacademy
Video duration: 354 seconds Another example of figuring out the sine, cosine, and tangent of an angle in a right triangle Related: cosine, khan, sine, tangent, trigonometry |
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Using Trig Functions Posted by: khanacademy
Video duration: 602 seconds Using Trigonometric functions to solve the sides of a right triangle Related: khan, math, trig, trigonometry |
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Renting vs. Buying (detailed analysis) Posted by: khanacademy
Video duration: 917 seconds Detailed analysis of the rent vs. buy decision. Related: buying, finance, home, interest, model, mortgage |
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Unit Circle Definition of Trig Functions Posted by: khanacademy
Video duration: 611 seconds Using the unit circle to define the sine, cosine, and tangent functions Related: circle, cos, khan, pre-calculus, sin, tan, trig, trigonometry, unit |
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Mortgage-backed securities II Posted by: khanacademy
Video duration: 574 seconds Part II of the introduction to mortgage-backed securities Related: finance, khan, mbs, mortgage-backed, security |
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Graphing trig functions Posted by: khanacademy
Video duration: 593 seconds Analyzing the amplitude and periods of the sine and cosine functions. Related: amplitude, cosine, graph, period, sine, trig |
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Credit Default Swaps Posted by: khanacademy
Video duration: 657 seconds Introduction to credit default swaps Related: aig, credit, default, swap |
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Credit Default Swaps 2 Posted by: khanacademy
Video duration: 724 seconds Systemic risks of credit default swaps. Financial weapons of mass destruction. Related: buffet, cds, credit, default, destruction, financial, mass, of, swaps, weapons |
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Calculus: Derivatives 2 Posted by: khanacademy
Video duration: 570 seconds More intuition of what a derivative is. Using the derivative to find the slope at any point along f(x)=x^2 Related: academy, calculus, derivative, khan, math |
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Thermodynamics (part 1) Posted by: khanacademy
Video duration: 589 seconds Intuition of how gases generate pressure in a container and why pressure x volume is proportional to the combined kinetic energy of the molecules in the volume. Related: boyles, chemistry, law, physics, pressure, thermodynamics, volume |
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Newton's Laws and vectors Posted by: khanacademy
Video duration: 615 seconds Using vectors to determine the horizontal acceleration when force is applied at an angle. Related: acceleration, force, laws, mass, newtons, physics, vector, vectors |
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Algebra: Linear Equations 1 Posted by: khanacademy
Video duration: 447 seconds equations of the form AX=B Related: algebra |
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The housing price conundrum Posted by: khanacademy
Video duration: 561 seconds Why did housing prices go up so much from 2000-2006 even though classical supply/demand would not have called for it Related: appreciation, economics, housing, incomes, prices |
























