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real analysis - Can Mathematica/WolframAlpha do a Fourier transform for f instead of ω? - Mathematics Stack Exchange
![I wanted to calculate the Fourier transform of sin(at) and ended up that it's indeterminate. Wolfram Alpha says tho that the answer has to do with the Dirac delta function. Where did I wanted to calculate the Fourier transform of sin(at) and ended up that it's indeterminate. Wolfram Alpha says tho that the answer has to do with the Dirac delta function. Where did](https://i.redd.it/qimpj3v538o41.jpg)
I wanted to calculate the Fourier transform of sin(at) and ended up that it's indeterminate. Wolfram Alpha says tho that the answer has to do with the Dirac delta function. Where did
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fft - What do the X and Y axis stand for in the Fourier Transformation in wolfram mathematica? - Stack Overflow
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Numerical Approximation of the Fourier Transform by the Fast Fourier Transform (FFT) Algorithm - Wolfram Demonstrations Project
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