Question

How do you find the value for `sin^-1 (-7/3)`?

Answer 1

`color(crimson)("Since " (-7/3) < -1 " given sine term cannot exist"`

Explanation:

`"Let " theta = sin ^-1 (-7/3)`

`sin theta = -(7/3)`

`sin theta " can have a value between "-1 " & " +1 " only"`

`color(crimson)("Since " (-7/3) < -1 " given sine term cannot exist"`