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Find the integral of (1)/(sqrt(x^(2)+a^(...

Find the integral of `(1)/(sqrt(x^(2)+a^(2)))` with respect to x and hence evaluate `int(1)/(sqrt(x^(2)+7))dx`

Text Solution

Verified by Experts

The correct Answer is:
`log|x+sqrt(x^(2)+7)|+c`
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