A square wave distribution note.
b_n = 2/Lint_0^Lf(x)sin((npix)/L)dx
= 4/(npi)sin^2(1/2npi)
= 2/(npi)
= 4/(npi){0 n even; 1 n odd.
f(x)=4/pisum_(n=1,3,5,...)^infty1/nsin((npix)/L).
This is clearly a square wave distribution.
www.desmos.com/calculator/4f0xd9cxco
= 4/(npi)sin^2(1/2npi)
= 2/(npi)
= 4/(npi){0 n even; 1 n odd.
f(x)=4/pisum_(n=1,3,5,...)^infty1/nsin((npix)/L).
This is clearly a square wave distribution.
www.desmos.com/calculator/4f0xd9cxco
Achieve every thing but stay discipline
从心所欲不逾矩.
从心所欲不逾矩.