08/05/2009, 06:25 PM
(08/05/2009, 06:15 PM)bo198214 Wrote: Jay, I ask you to be more constructive.Sorry, perhaps the sarcasm didn't come through, or perhaps was viewed as aggressive, when it was meant in good jest.
The problems are explained, if you have solutions we are keen to hear.
But, I dont want to have polemics on the board.
Yes, indeed I think the "arc" prefix for trigonometric functions comes from measuring the length of the arc on the unit circle (which is the angle).
Apologies if I was offensive.
~ Jay Daniel Fox

