Calculus IITU Board null
a) Find the Fourier series of the function f(x)= x for 2 <x <2. 7. b) Expand the function f(x) =x? in the interval O<x<z in half range Fourier cosine series and deduce that nm 4,4,3 Faitsgtgtet
8- a) Find the Fourier series of the function f(x)= |x| for -2 <x <2. 7.
- b) Expand the function f(x) =x? in the interval O<x<z in half-range Fourier cosine series and deduce that nm 4,4,3 Faitsgtgtet
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