ASIN
Name
Arcsine
Description
Returns the angle whose sine is the specified value. The angle is in radians between –π/2 and π/2.
Syntax
ASIN(value)
Remarks
The value argument is the sine of the angle you want to return and must be between –1 and 1.
If you want to convert the result to degrees, multiply it by 180/π.
See also ACOS, ACOSH, ASINH, ATAN, ATAN2, ATANH, COS, COSH, SIN, SINH, TANH, and TAN.
Data Type
Accepts numeric data. Returns numeric data. For more information, see Data Type for Each Cell Type.
Example
ASIN(R1C2)
ASIN(B3)
ASIN(0.5)=0.5235987756