Fourier

[Guest]

How do u read function out of these 2 graphs so u could start finding fourier components?

[Guest]

To find the Fourier coefficients you only need to integrate from 0 to [tex]2\pi[/tex] so you don't need the full statement of the function. The first is f(X)= 1 for x from 0 to [tex]\pi[/tex] and f(x)= 0 for x from [tex]\pi[/tex] to [tex]2\pi[/tex]. The second is f(x)= x for x from 0 to [tex]2\pi[/tex].