tan°(x) sec²(x) dx = 1/7tan^7(x)+1/9tan^9(x) %3D

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A:

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A: We will find the integral as following.

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A: As per our guidelines ,we can only solve first 3 sub-parts , please repost other question that needs…

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A: Given

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A:

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A:

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A:

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A:

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A: Given-∫cos(ln(x))dx =∫xcos(ln x).1xdxLet u =x      and      dv= cos( ln x )1xdx  So,du=dx      and…

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A: Solve the following

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A:

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A: We can find the answer as below

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A:

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