3 ms·
I visualize it as projecting the function (as a vector) onto spirals of different twisting rates. Only 3 dimensions required, which is nice.
by szany 15y ago
I visualize it as projecting the function (as a vector) onto spirals of different twisting rates.
Only 3 dimensions required, which is nice.
- janjan 15y agoYeah, thinking of the exp() part as a spirals in three dimensional space (the imaginary plane + the time/space line) finally helped me to understand what's really going on with the Fourier transform.