How do you find the inverse of sin?
The inverse of the
But sine itself, would not be invertible because it's not injective, so it's not bijective (invertible).
To obtain arcsine function we have to restrict the domain of sine to
If you meant by your question "how do you calculate the value of the
then the answer is that there is no easy way to do this (with the exception of a few special values) just as there is no easy way to calculate the value of