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Find the Fourier series to represent f(x) = x-x^2 from x = - i to x = TT. O f(x) = - TT/3 + 4{(cosx/1^2)- (cos2x2^2) + (
Posted: Wed May 11, 2022 8:59 pm
by answerhappygod
- Find The Fourier Series To Represent F X X X 2 From X I To X Tt O F X Tt 3 4 Cosx 1 2 Cos2x2 2 1 (18.66 KiB) Viewed 21 times
Find the Fourier series to represent f(x) = x-x^2 from x = - i to x = TT. O f(x) = - TT/3 + 4{(cosx/1^2)- (cos2x2^2) + (cos3x/3^2) - (cos4x/4^2)-...} + 2{(sinx/1) - (sin2x/2) + (sin3x/3)- (sin4x4) + } f(x) = - TT + 4{(cosx/1^2 - (cos2x/2^2) + (Cos3x/3^2) - (cos4x/4^2)-... }+ 2{(sinx/1) - (sin2x/2) + (sin3x/3)-(sin4x4) + } Of(x) = - T/3 + 4{(cosx/1^2)-(cos2x/2^2)+(cos3x/3^2) - (cos4x/412) - ... } +2{(sinx/1^2) - (sin2x/242) + (sin3x/312) - (sin4x/42)+...} Of(x) = - T/3 + 4{(cosx/1) - (cos2x/2) + (cos3x/3) - (cos4x/4) - ... } + 2{(sinx/1) – (sin2x/2) + (sin3x/3) - (sin4x/4) + ...}