How to Solve the Integral of Sin(2Cos(θ))Cos(2nθ) from 0 to π?

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SUMMARY

The integral of Sin(2Cos(θ))Cos(2nθ) from 0 to π can be evaluated using specific mathematical techniques. For n=0, n=1, and n=2, the integral exhibits a discernible pattern that can be leveraged for further calculations. This integral is applicable for any integer value of n, indicating its versatility in mathematical applications. Utilizing software tools can aid in solving this integral efficiently.

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[tex]\int^{\pi}_{0}Sin(2Cos(\theta))Cos(2n\theta)d\theta[/tex]

I can apply some software to do this integral. However, I need some procedures for this integral. Any help is welcome
 
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can you to n=0, n=1, n=2 ? Is there a pattern?
 
g_edgar said:
can you to n=0, n=1, n=2 ? Is there a pattern?

Yes. n is any integer
 

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