Question

tan(sin^-1)(-1)=

a. 0
b. -1
c. undefined
d. 1

Answer 1

\[\theta = \sin^{-1} \left( -1 \right)\]\[\sin \theta = -1\]\[\theta = 270^{\circ}\]\[\tan \left( \sin^{-1} \left( -1 \right) \right) = \tan \theta = \tan 270^{\circ} = undefined\]