JWT Test

JW Player Hosted

In case you're in Calculus and wondering how all this rate of change stuff is different now from what you remember from last year (you remember pre-calc perfectly, right?), this video is for you.

JWT Test Self Hosted

JW Player Self Hosted

In case you're in Calculus and wondering how all this rate of change stuff is different now from what you remember from last year (you remember pre-calc perfectly, right?), this video is for you.

Complex Fractions

Simplifying Complex Fractions

I get asked about these all the time because they're such scary looking problems -- fractions in the numerator and denominator of even bigger fractions -- yet one simple trick works for them every time.

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If you do not have an account, you should get one, because it is awesome! You can save a playlist for each test or each chapter, and save your "greatest hits" into a "watch right before the final" list (not that we recommend cramming, but when in Rome...)

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