Question:medium

The value of $\sin(2 \sin^{-1} 0.8)$ is:

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If $\sin \theta = 4/5$, then $\cos \theta = 3/5$ (3-4-5 triangle).
Updated On: Apr 8, 2026
  • 0.96
  • 0.48
  • 0.64
  • 0.32
Show Solution

The Correct Option is A

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