> I notice that expr evaluates sin() etc calculations in radians – is
> it possible to evaluate them in degrees? I don’t see any reference
> to this issue in the documentation.
You’ll probably have to roll your own: radians to degrees is x *
180. / 3.1416 [-ish]. If you want to be all structured-programming
about it, loadbang a 180/pi into a rightmost inlet of the expr.
(That’s the closest MaxMSP gets to a #define statement.)