Sketch the region enclosed by the given curves. y = 5 cos 4x, y = 5 − 5 cos 4x, 0 ≤ x ≤ π/4 find it's area.

Step-by-step explanation:

Given: Two curve

We are given two curve and find area under both curve between

First we draw the graph of both curve on same coordinate plane. Please see the attachment for graph.

Area under the curve

For region 1:

For region 2:

Total area under the curve, A

Hence, The area of region enclosed by the two curve is

-81 -56 -27 0 81

step-by-step explanation: