Ok, so here is the equation:

I know that

We use that for taking the integral of , but to do for the derivative?

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- Feb 10th 2010, 11:09 AMTheMathThamtaking the derivative of trig functions
Ok, so here is the equation:

I know that

We use that for taking the integral of , but to do for the derivative? - Feb 10th 2010, 11:17 AMicemanfan
You cannot integrate the inverse cosine. To calculate the derivative, use the chain rule:

- Feb 10th 2010, 12:06 PMTheMathTham