Description:
Compute arc sine value of the specified data.
Syntax:
asin(number)
Note:
The parameter number is a real number between -1 and 1.
Parameter:
|
number |
The real number for which you want to compute the arc sine value |
Return value:
Arc sine value
Example:
|
asin(-1) |
-1.5707963267948966 |
|
asin(sin(pi()/2)) |
1.5707963267948966 |
|
asin(sin(0)) |
0.0 |
Related functions: