[sympy] Re: Need help with Fourier transform

2021-04-23 Thread emanuel.c...@gmail.com
Le mercredi 21 avril 2021 à 19:53:15 UTC+2, jks...@gmail.com a écrit : > A function f on the real line is said to be integrable if the improper > integral of its absolute value from -oo to oo is finite. It does not mean > that it has an antiderivative. > Ouch ! Language has failed me. Apologi

[sympy] Re: Need help with Fourier transform

2021-04-23 Thread aTPer
Ah yes, thanks for this. Will the Sympy include these symbolic fourier transform results? The last two: -1/t^2 and 2/t^3 can be solved using the time differentiation and the 'duality' property of Fourier transform. In matlab this can be done by syms t w fourier(-1/t^2) I used Maple but it doe

[sympy] Sympy unable to plot Fourier series, bug

2021-04-23 Thread Areeb Sherjil
Hi all, I hope everyone is enjoying themselves! I am trying to compute the Fourier series of a simple signal(1 Volt square with freq of 1hz and 0.5T pulse width). This is what I need help with: 1- How can I make sympy display the results of the sigma summation as : Ao+An1+An2+An3... etc in