MCQ
$\int \sec ^2(3 x+5) d x=$
  • $\frac{1}{3} \tan (3 x+5)+k$
  • B
    $-\frac{1}{3} \tan (3 x+5)+k$
  • C
    $\frac{1}{5} \tan (3 x+5)+k$
  • D
    $-\frac{1}{5} \tan (3 x+5)+k$

Answer

Correct option: A.
$\frac{1}{3} \tan (3 x+5)+k$
A

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