
2.6.2.5 Trigonometric Fourier series
Problem:
Expand function in a Fourier series in the form of a superposition of simple harmonics, given on the segment line .
Plot the amplitude and phase spectra.
The values of parameters and are given in the table:
\( f(x)=\left\{\begin{array}{cc}h-\frac{2 h}{T} x, & -T / 2 \leq x<0 \ p, & 0 \leq x