sympy.integrals.transforms.fourier_transform() in python

With the help of fourier_transform() method, we can compute the Fourier transformation and it will return the transformed function.

Fourier transformation function

Syntax : fourier_transform(f, x, k, **hints)

Return : Return the transformed function.

Example #1 :

In this example we can see that by using fourier_transform() method, we are able to compute the Fourier transformation and return the transformed function.

Output :

sqrt(pi)*exp(-pi**2*k**2)

Example #2 :

Output :

sqrt(pi)*exp(-16*pi**2)