MCQ
$\int \frac{\sin ^m X}{\cos ^{m+2} X} \cdot d x=$
  • $\frac{\tan ^{m+1} X }{m+1}+c$
  • B
    $(m+2) \tan ^{m+1} x+c$
  • C
    $\frac{\tan ^m X}{m}+c$
  • D
    $(m+1) \tan ^{m+1} x+c$

Answer

Correct option: A.
$\frac{\tan ^{m+1} X }{m+1}+c$
$\frac{\tan ^{m+1} X }{m+1}+c$

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