ASN2 - Something Interesting: Exponential

Fourier Series $x(t)=\sum _{n=0}^{\mathrm{\infty }}{a}_{n}cos(\frac{2\pi mt}{T})$

plot $\frac{2}{T}\sum _{n=1}^{\mathrm{\infty }}sin\left(\frac{2\pi nt}{T}\right)$