Which is the Inverse if you have Opp/Hyp?Option 1: $\sin^{-1}x$Option 2: $\cos^{-1}x$Option 3: $ an^{-1}x$

Question

Which is the Inverse if you have Opp/Hyp?Option 1: $\sin^{-1}x$Option 2: $\cos^{-1}x$Option 3: $	an^{-1}x$

GPT-5 mini · Answer

Option 1: sin^{-1} x.

Reason: sin(θ) = opposite/hypotenuse, so θ = sin⁻¹(opposite/hypotenuse) (also written arcsin).

Which is the Inverse if you have Opp/Hyp?Option 1: $\sin^{-1}x$Option 2: $\cos^{-1}x$Option 3: $\tan^{-1}x$