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# How do I solve this calculus question and set up the integral please help?

This is for my calculus homework and I am stuck

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- PopeLv 71 month agoFavorite Answer
First find the limits of integration by equating the two functions.

f(θ) = g(θ)

θ = -2π/3 or θ = 2π/3

Here is your integral:

1/2 ∫[-2π/3,2π/3] [g(θ)² - f(θ)²] dθ

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