November 30, 2015

Homework Help: calculus

Posted by andy on Saturday, July 20, 2013 at 4:32pm.

If f(x)=∫ (from -x to x) cos(t)/(1+e^t) dt and x=asin(77/85), then the absolute value of f′(x)−f(x) can be expressed as a/b, where a and b are coprime positive integers. What is the value of a, and what is the value of b?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions