sine of an angle in degree mode

[Paul Dale]

Any moderately decent code for the trig functions deals with the right angles regardless of the mode: i.e. sin(90°), sin(180°), sin(270°), sin(360°), sin(100G), sin(200G), sin(300G), sin(400g).

Radians might be perfect for computation, however many uneducated people disagree (from ignorance). Reasonable implementations deal with the symmetry about the right angles. It is impossible to disagree with this decision and hard to match it.


Pauli