In this question, we use MATLAB to implement a sampling and reconstruction of the signal
0 ≤ t ≤ π|hat (f) (α) | - 2 π ≤ α ≤2 π f (t)10Hz f(t) M₀f f(t):=te⁻ᵗ²,- [infinity]
(a) Use MATLAB to plot the signal for 0≤t≤π