Hi, I have been asked the following question but I am having trouble with it. Any help would be appreciated.
The function f (x) is de nfied, on the interval -π <= x < π, as f (x) = -2x
and elsewhere by f(x) = f(x + 2π). Carefully sketch the function
on the interval [-4π; 4π].
Thanks!
Hi guys. I am new, and i need help badly. I have been asked this question and I have no idea how to do it. Any help would be appreciated!
Show that the Hermite polynomials H2(x) and H3(x) are orthogonal on
x € [-L, L], where L > 0 is a constant,
H2(x) = 4x² - 2 and H3(x) = 8x³ - 12x...