With the help of transforms.mellin_transform() method, we can compute the mellin transform F(s) of f(x).
Syntax :
transforms.mellin_transform(f, x, s)
Return : Return the fundamental strip and auxiliary convergence conditions.
Example #1 :
In this example we can see that by using transforms.mellin_transform() method, we are able to compute the mellin transformation and return the fundamental strip and auxiliary convergence conditions.
# import mellin_transform from sympy.integrals.transforms import mellin_transform from sympy import exp from sympy.abc import x, s   # Using mellin_transform() method gfg = mellin_transform(exp(-x), x, s)   print(gfg) |
Output :
(gamma(s), (0, oo), True)
Example #2 :
# import mellin_transform from sympy.integrals.transforms import mellin_transform from sympy import exp from sympy.abc import x, s   # Using mellin_transform() method gfg = mellin_transform(exp(-x), x, 3)   print(gfg) |
Output :
(2, (0, oo), True)
