Python | sympy.combinatorics.Subset().cardinality method

With the help of sympy.combinatorics.Subset().cardinality method, we can find the total cardinality of subsets by using sympy.combinatorics.Subset().cardinality method.

Syntax : sympy.combinatorics.Subset().cardinality
Return : Return the total cardinality of subset.

Example #1 :
In this example we can see that by using sympy.combinatorics.Subset().cardinality method, we are able to get the total cardinality of subset.

# import sympy and subset
from sympy.combinatorics.subsets import Subset

# Using sympy.combinatorics.Subset().cardinality method
gfg = Subset(['c', 'e'], ['a', 'b', 'c', 'e'])

print(gfg.cardinality)

Output :

16

Example #2 :

# import sympy and subset
from sympy.combinatorics.subsets import Subset

# Using sympy.combinatorics.Subset().cardinality method
gfg = Subset(['c', 'e', 'f'], ['a', 'f', 'c', 'e'])

print(gfg.cardinality)

Output :

16