Units of trig functions

[mrleavitt]

For the various trig functions, are the angles measured in degrees or radians? I understand that one can convert from one to the other, but shouldn't we say what the expected units are?

[jMarcS]

They should, good catch. I remember asking the same question when I was writing some math function tests, but I didn't think to make a manual issue of it.

The units are radians. (The math functions just call the Java functions directly, and those all use radians.)

[RFO-BASIC]

The BASIC! math function do, as Marc said, call the appropriate Java functions. If you need to reference them...

http://docs.oracle.com/javase/6/docs/api/java/lang/Math.html