`int(3x+1)/(2x^(2)+x-1)dx`

1.	`int(3x+1)/(2x^(2)+x-1)dx`
Answer» Correct Answer - `(3)/(4) log\|2x^(2) +x-1\|+(1)/(15) log \|(2x-1)/(2x+2)\|+c`

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