common application   2 videos

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  Optimization Problems: Applications to Economics

  Calculus Applications of the Derivative

  How to use the optimization methods of calculus to optimize cost or revenue.

  cost revenue average cost optimization methods closed interval method first derivative test second derivative test
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  Simple Substitutions

  Calculus Antiderivatives and Differential Equations

  How to use the method of substitution to avoid common integration mistakes.

  antidifferentiation method of substitution change of variables derivatives differential