MCQ
`int cosx/sqrt(1 + sinx) "d"x` = ______.
  • A
    `sin (x / 2) + cos (x/2) + "c"`
  • B
    `2[sin(x/2) - cos(x/2)] + "c"`
  • `2[sin(x/2) + cos(x/2)] + "c"`
  • D
    `sin (x/2) - cos (x/2) + "c"`

Answer

Correct option: C.
`2[sin(x/2) + cos(x/2)] + "c"`
C

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