Join Sal Khan for a back-to-school fireside chat to start the school year and kickoff LearnStorm, a free six-week challenge

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Approximating a limit from a table

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Calculating position from velocity function

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Example expressing distance traveled with integral

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Displacement from 2 dimensional velocity vector function

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Do your students say things like “I’m just not a math person” or “Writing just isn’t my thing”? Tune in

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The Middle colonies consisted of Pennsylvania, New Jersey, New York, and Delaware. Located in the middle of the Atlantic seaboard,

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In the 1600s, French and Dutch settlers in North America took a very different approach to colonization than their English

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An introduction to the difference between command economies and market economies.

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Finding derivatives in polar coordinates.

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Understanding average rate of change and its relation to slope of a secant line.

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Estimating derivative at a point using the slope of a secant line connecting points around that point.

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Experimental versus theoretical probability simulation

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Real students. Real progress. Meet the students at Oak Ridge High School in Orlando, Florida who understand the power of

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Real students. Real progress. Meet the students at Oak Ridge High School in Orlando, Florida who understand the power of

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