Question

Define half range sine and cosine series

Answer 1

the half range Fourier sine series representation of f(x) is : Where. • NB: integration is done on the interval 0 < x < L, i.e. where function f(x) is defined. Half range Fourier cosine series • Expanding the even-periodic extrapolation F(x) of a function f(x) into a Fourier series, 

Answer 2

Answer:

define half range sine and cosine series