Question

Exact value of

Answer 1

\[\sin^{-1}(\cos \frac{ \pi }{ 2 })\]

Answer 2

and

Answer 3

\[\tan(\sin^{-1}\frac{ x }{ 2 })\]

Answer 4

so for first one i find value and for second i find x?

Answer 5

Both it says find exact values of each expression

Answer 6

? are there any answer choices

Answer 7

no

Answer 8

not sure... haven't done this in long time

Answer 9

it's okay

Answer 10

@ganeshie8