3.5 Functions


These elements compute some of the more frequently needed functions.
step(in, out)           [if (in <= 0) then 0 else 1] -> out
sin(in, out)            sine(in) -> out
cos(in, out)            cosine(in) -> out
atan(in_y, in_x, out)   arctangent(in_y/in_x)/(2*PI) -> out
sqrt(in, out)           squareroot(in) -> out