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Integration of certain irrational func...

Integration of certain irrational functions with the aid of trigonometric or hyperbolic substitutions
`I=intx^(2)sqrt(x^(2)-1)dx.`

Text Solution

Verified by Experts

The correct Answer is:
`(-1)/(8) In (x+sqrt(x^(2)_1))+(1)/(8)x(2x^(2)-1)sqrt(x^(2)-1))+C.`
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