Python | sympy.Lambda() method

With the help of sympy.Lambda() method, we can perform any mathematical operation by just defining the formula and then pass the parameters with reference variable by using sympy.Lambda().

Syntax : sympy.Lambda()
Return : Return the result of mathematical formula.

Example #1 :
In this example we can see that we are able to perform any mathematical operation by using sympy.Lambda() method.

# import sympy
from sympy import *

# Use sympy.Lambda() method
x = symbols('x')
gfg = Lambda(x, x + 1)

print(gfg(9))

Output :

10

Example #2 :

# import sympy
from sympy import *

# Use sympy.Lambda() method
x, y = symbols('x y')
gfg = Lambda((x, y), x * y)

print(gfg(9, 5))

Output :

45