Python | sympy.expand_power_exp() method

With the help of sympy.expand_power_exp() method, we can simplify the powers of mathematical expression by using sympy.expand_power_exp() method.

Syntax : sympy.expand_power_exp()
Return : Return the simplified mathematical expression.

Example #1 :
In this example, we can see that by using sympy.expand_power_exp() method, we are able to simplify the powers of mathematical expression.

# import sympy
from sympy import *

x, y = symbols('x y')
gfg_exp = x**2 + 2 * x*y + y**2

# Use sympy.expand_power_exp() method
fact = expand_power_exp(gfg_exp)

print(fact)

Output :

x**2 + 2*x*y + y**2

Example #2 :

# import sympy
from sympy import *

x, y, z = symbols('x y z')
gfg_exp = x**(a + b)

# Use sympy.expand_power_exp() method
fact = expand_power_exp(gfg_exp)

print(fact)

Output :

x**a*x**b