Periodic Functions
Period Computations
compute the period of a periodic function
period of the sine function
period y=sin(x)*cos(3x)
find periods of a function of several variables
period of f(x,y)=sin(x)*cos(3y)
period sin(x + y^2 - 3z)
Root Mean Square
compute the root mean square of a periodic function
root mean square 3sin(t)-2cos(2t)
root mean square squarewave(t/3) + sin(pi t)
compute properties of a trigonometric function
sec(5x)
analyze a trigonometric polynomial