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Evaluate: int(0)^((pi)/(2))cos^(2)xdx...

Evaluate:
`int_(0)^((pi)/(2))cos^(2)xdx`

Text Solution

Verified by Experts

The correct Answer is:
`(pi)/(4)`
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The value of int_(0)^((pi)/(2))sin^(2)xdx is-