arcsine function
The arcsine function is the inverse of the sine function restricted to ([-\pi/2,\pi/2]), with domain ([-1,1]) and range ([-\pi/2,\pi/2]).
The arcsine function is the inverse of the sine function restricted to ([-\pi/2,\pi/2]), with domain ([-1,1]) and range ([-\pi/2,\pi/2]).