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## Homework Statement

Find the volume obtained by rotating the regon boudned by the given curve about the specified axis

## Homework Equations

## The Attempt at a Solution

y = secx, y = cosx, 0 <= x < = pi/3

This is what I set up.

V = ∏∫ (secx +1 )^2 - (cosx +1)^2 dx

I said R was secx - (-1) and r is cosx -(-1)