Simplify : ((cos3theta+isin3theta)^(2)(c...

Simplify : `((cos3theta+isin3theta)^(2)(cos3theta-isin3theta)^(-3))/((cos4theta+isin4theta)^(-4)(costheta+isintheta)^(2))`

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The correct Answer is:

`cos29theta+sin29theta`

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