DATAN()

Syntax:

       Then: result = DATAN(y,x)

Returns the arctangent of (y/x) in degrees.

       Then: result = DATAN(n)

Trig Function to provide the arctangent of tangent value (n).

Version Ref:  4.8

Description:

Trig Function to provide Arctangent of an angle in degrees.

Examples:

Then: angle_in_degrees = DATAN(90)

Then: angle_in_degrees = DATAN(90,30)