The inverse sine function of x is arcsin, when x is from -1 to +1. In this tutorial, you can learn how to find the arcsin or inverse sine of a function.
Find asin(0.5)
Angle = 0.5
asin(0.5)
Substitute the values in the formula to calculate the arcsin,
asin(x) | = sin-1(x) |
arcsin(0.5) | = sin-1(0.5) |
= 30° |