# Solution: Evaluate the integral of cos x dx limits from π/4 to π/2.

Evaluate the integral of cos x dx limits from π/4 to π/2. How to find the integral of trigonometric function?

#### Problem Statement: ME Board October 1997

Evaluate the integral of cos x dx limits from π/4 to π/2.

The integral of the trigonometric function with the given limit is 0.293.

Solution:

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