ArcTangent - Anyone have some code?

Philldapill

Does anyone have some code for an accurate ArcTangent trig function? How about ArcSine and ArcCosine? I did a little integer math in Excel, and then carried it forward into Spin. I'm pretty sure my code is working, but it takes a full 5.6ms to find the angle... Does anyone have a better routine?

ElectricAye

I'm probably wrong about this, but doesn't Float32Full have those functions? I've never used them myself, so I don't really know.

See attachment.

Philldapill

Oops! So it is... So it is... Thanks, ElectricAye!