dcos

In a right angled triangle cos(val) = Adjacent / Hypotenuse where val is one of the three angles. This function will always return a number between 1 and -1.

NOTE: This function takes a value in degrees, not radians.

Syntax:

dcos(val);

Returns:

Real

Example:

val = dcos(45);

This will set "val" to 0.71.