Wednesday
October 22, 2014

Homework Help: Calculus

Posted by Anna on Friday, April 27, 2012 at 12:24pm.

I'm supposed to find the average value of the function over the given interval.

f(x) = sin(nx), interval from 0 to pi/n, where n is a positive integer.

I know the average value formula, and I know that the integral of that function would be (-1/n)cos(nx), but I keep getting zero for my final answer, which is wrong. Can someone help me?

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