MCQ
$\sin \left[2 \sin ^{-1} \frac{4}{5}\right]=$
  • A
    $\frac{12}{25}$
  • B
    $\frac{16}{25}$
  • $\frac{24}{25}$
  • D
    इनमें से कोई नहीं

Answer

Correct option: C.
$\frac{24}{25}$
C

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