ASin

Syntax

ASin(Value)

Value. Sine of the required angle. Available values are in the range from -1 to 1.

NOTE. To determine the parameter, specify either the number or the address of the cell where it is located.

It returns the number arcsine.

The arcsine of a number is the angle, the sine of which is equal to the number. The angle is specified in radians between -Pi/2 and Pi/2 value.

Formula	Result	Description
= ASin(B6)	0,1002	The arcsine of the number from the B6 cell expressed in radians. The B6 cell contains the 0.1 number.
= ASin(-0.6)	0,6435	The arcsine of the -0.6 number expressed in radians.

NOTE. To convert the result from radians to degrees, use the Degrees feature.