- #1
natski
- 267
- 2
I've tried a simple plot of the FT of a simple cosine function with respect to omega and got some unimpressive results. The command I tried was:
Plot[FourierTransform[Cos[3000 t], t, ω], {ω, 2000, 4000}]
So I was expecting a nice delta function at 3000 but it's not visible or not present on the plot. How I can resolve this problem to see a spike?
Plot[FourierTransform[Cos[3000 t], t, ω], {ω, 2000, 4000}]
So I was expecting a nice delta function at 3000 but it's not visible or not present on the plot. How I can resolve this problem to see a spike?