Problem 1 (10 marks) For the function show that the Fourier series is given by f (x) = 2 [ {(-1)" sin nx} n n=1 Problem
Posted: Tue Jun 07, 2022 5:21 pm
Problem 1 (10 marks) For the function show that the Fourier series is given by f (x) = 2 [ {(-1)" sin nx} n n=1 Problem 2 (10 marks) For the function f(x) = e-x on [0,2) show that the Fourier series is given by ∞ 1 f(x) -1-2-² + + (1 - e²²) Σn ²π²³² + 1 = 2 n=1 f(x) = x on (-π, π] (сos nлx + nл sin nлx)