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Evaluate: int2xsec^3(x^2+3)tan(x^2+3)dx...

Evaluate: `int2xsec^3(x^2+3)tan(x^2+3)dx`

Text Solution

Verified by Experts

The correct Answer is:
`(sec^(3)(x^(2)+3))/(3)+c`
Put `sec(x^(2)+3)=t`.
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