MCQ
`int_0^(pi/4) (sec^2 x)/((1 + tan x)(2 + tan x))`dx = ?
  • A
    `1/2 log (4/3)`
  • log`(4/3)`
  • C
    log`(8/3)`
  • D
    `1/2 log (8/3)`

Answer

Correct option: B.
log`(4/3)`
B

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