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Show that int(0)^(pi//2) sin^(n)xdx =int...

Show that `int_(0)^(pi//2) sin^(n)xdx =int_(0)^(pi//2) cos^(n)x dx`.

Text Solution

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The correct Answer is:
`=underset(0)overset(pi//2)int cos^(n)x dx `
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