Tuesday, 8 September 2015

nerdamer Fourier Transform cosine and sine Sept 8 2015

I managed to get cosine and sine function to work by converting it to exponential form and evaluating it.

So far the tests:

The new tests contain cosine and sine functions with frequency shifts.
The forward Fourier Transform is about 40% done.
It still needs:
  • Differential equations(important)
  • Convolution
  • Integral equations
  • Amplitude modulation
  • Special functions(e.g. cos(at^2))
  • Frequency differentiation
  • Frequency integration

It might be the last update for a while since I have other work to do.

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