asin

Calculates the arcsine.

double asin (double x);

Required Header
<math.h>

Return Value

This function returns the arcsine of a double in radians.

Parameters

x

  The value to be converted

Remarks

The asin function calculates the arcsine of x to 15 digits of precision.

Mathematics

See Also    acos, atan, atan2, sin, cos, tan, sinh, cosh, tanh, cot