Question

Solve for x when y=arcsin(x/2). Please help

Answer 1

x=2sin(y)

Answer 2

Thank you!

Answer 3

\[\large y = sin^{-1}(\frac{x}{2})\]

We have an arcsin, we need to cancel it out by taking the sin of both sides

\[\large sin(y) = \frac{x}{2}\]

Now just multiply both sides by 2 to solve for 'x'

\[\large 2sin(y) = x\]