C Language: asin function
In the C Programming Language, the asin function returns the arc sine of x.
The syntax for the C Language asin function is:
double asin(double x);
Parameters or Arguments
x is a value between -1 and 1. A domain error will occur if x is not between -1 and 1.
The asin function returns the arc sine of a number represented by x. It will return a value between -π/2 and π/2.
In the C Language, the required header for the asin function is:
In the C Language, the asin function can be used in the following versions:
- ANSI/ISO 9899-1990
Other C functions that are similar to the asin function: