ASIN(X)

 

Description

This function returns the arc sine of angle X.  The result is the angle (in radians) between to whose sine is X.  To convert the result from radians to degrees,  use the DEGREES function.

 

Parameters

 

X

A numeric value between -1 and 1.

 

Examples

 

ASIN(0) = 0

 

ASIN(A2) = 1.570796327

Where A2 = 1.

 

DEGREES( ASIN(V7) ) = -11.536959

Where V7 = -0.2.

 

ASIN(30) = #Error

Domain is -1 <= x <= 1.