MCQ
$\sin \left(\cos ^{-1} \frac{3}{5}\right)=$
  • A
    $\frac{2}{5}$
  • $\frac{4}{5}$
  • C
    $\frac{-2}{5}$
  • D
    $\frac{3}{5}$

Answer

Correct option: B.
$\frac{4}{5}$
B

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