MCQ
The value of `int_1^3 dx/(x(1 + x^2))` is ______
  • A
    `1/2log(9/4)`
  • B
    `1/2log(4/9)`
  • C
    `1/2log(5/9)`
  • `1/2log(9/5)`

Answer

Correct option: D.
`1/2log(9/5)`
D

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