Homework One

Finish the integral:

Failed to parse (syntax error): {\displaystyle [\int_(-T/2)^(T/2) e^(j2\pi (n-m)t/T) \,dx.\] }

$$\begin{gathered} \underset{-\mathrm{\infty }}{\overset{\mathrm{\infty }}{\int }}f(u)*\delta \\ (t-u)du⟹\underset{-\mathrm{\infty }}{\overset{\mathrm{\infty }}{\int }}f(u)*h(t-u)du \end{gathered}$$