Numeric

ATN2( ) returns the angle (in radians) between the line y = 0 and the line connecting the specified coordinates and the origin (0, 0) of the coordinate system.

ATN2( ) returns a value between – pi/2 and +pi/2.

You can convert the value returned by ATN2( ) to degrees with RTOD( ). You can specify the number of decimal places that are displayed in the result with SET DECIMALS.

Reference

SIN( ) Function

ASIN( ) Function

COS( ) Function

ACOS( ) Function

DTOR( ) Function

PI( ) Function

Other Resources