Question

Which is the principal value of \sin^{-1}\left(0.43\right)sin −1 (0.43)sine, start superscript, minus, 1, end superscript, left parenthesis, 0, point, 43, right parenthesis?

Answer 1

The principal value of
`\sin^(-1)\left(0.43\right)` is 0.44.

Explanation:

The given expression is

`\sin^(-1)\left(0.43\right)`

We need to find the principal value of
`\sin^(-1)\left(0.43\right)`.

Using calculator we get

`\sin^(-1)\left(0.43\right)=0.444492776936`

`\sin^(-1)\left(0.43\right)\approx 0.44`

Therefore the principal value of
`\sin^(-1)\left(0.43\right)` is 0.44.