Steve Howell wrote: >> def f(x): y = x*x; return sin(y)+cos(y); >> > > Although I know valid trigonometry is not the point of > this exercise, I'm still trying to figure out why > anybody would ever take the square of an angle. > What's the square root of pi/4 radians? Maybe he meant sin(x)^2 + cos(x)^2 which is well known demodulation technique if you create two signals 90 degrees out of phase.
Stef -- http://mail.python.org/mailman/listinfo/python-list
