Evaluate: int1/(2x^2+x-1)dx...

Evaluate: `int1/(2x^2+x-1)dx`

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The correct Answer is:

`:.I=1/3log|(2x-1)/(2(x+1))|+C`

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ARIHANT MATHS-INDEFINITE INTEGRAL -Exercise (Questions Asked In Previous 13 Years Exam)

Evaluate: int1/(2x^2+x-1)dx
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