MCQ
$\int(4 \cos x-5 \sin x) d x=$
  • $k+4 \sin x+5 \cos x$
  • B
    $k-4 \sin x-5 \cos x$
  • C
    $k+4 \sin x-5 \cos x$
  • D
    $k-4 \sin x+5 \cos x$

Answer

Correct option: A.
$k+4 \sin x+5 \cos x$
A

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