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Results tagged with fourier-transform
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user 10599
0
votes
1
answer
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Snowball Question FFT
http://courses.csail.mit.edu/6.046/spring04/handouts/prac-quiz2-sol.pdf
I'm confused as to the solution for the snowball question. To start with, I have two specific questions:
(1) Each pair $a_i,b_ …
- 483
32
votes
2
answers
24k
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Show how to do FFT by hand
Say you have two polynomials: $3 + x$ and $2x^2 + 2$.
I'm trying to understand how FFT helps us multiply these two polynomials. However, I can't find any worked out examples. Can someone show me how …
- 483