Jupyter Snippet CB2nd 03_function

15.3. Analyzing real-valued functions

from sympy import *
init_printing()

var('x z')

f = 1 / (1 + x**2)

f.subs(x, 1)

diff(f, x)

limit(f, x, oo)

series(f, x0=0, n=9)

integrate(f, (x, -oo, oo))

integrate(f, x)

fourier_transform(f, x, z)