of the function (even, oddor neither) Determine the trigonometric Fourier coefficients of the function f(t). Write down the Fourier series of the function up to n=3, where n is the harmonic number Use the Fourier series of f(t) to find a numerical series for n? (hint: use the Fourier series off(t) to evaluate f(t = 0)).
Fig: 1
Fig: 2
Fig: 3
Fig: 4
Fig: 5
Fig: 6
Fig: 7