Open In App

SymPy | Permutation.rmul() in Python

Last Updated : 27 Aug, 2019
Comments
Improve
Suggest changes
Like Article
Like
Report
Permutation.rmul() : rmul() is a sympy Python library function that returns the product of the permutation.
Syntax : sympy.combinatorics.permutations.Permutation.rmul() Return : product of the permutation.
Code #1 : rmul() Example Python3 1=1
# Python code explaining
# SymPy.Permutation.rmul()

# importing SymPy libraries
from sympy.combinatorics.partitions import Partition
from sympy.combinatorics.permutations import Permutation

# Using from sympy.combinatorics.permutations.Permutation.rmul() method 

# creating Permutation
a = Permutation([[2, 0], [3, 1]])

b = Permutation([1, 3, 5, 4, 2, 0])


print ("Permutation a - rmul form : ", a.rmul(b))
print ("Permutation b - rmul form : ", b.rmul(a))
Output :
Permutation a - rmul form : (0 1 3 4 2 5) Permutation b - rmul form : (0 2)(1 3)
Code #2 : rmul() Example - 2D Permutation Python3 1=1
# Python code explaining
# SymPy.Permutation.rmul()

# importing SymPy libraries
from sympy.combinatorics.partitions import Partition
from sympy.combinatorics.permutations import Permutation

# Using from 
# sympy.combinatorics.permutations.Permutation.rmul() method 

# creating Permutation
a = Permutation([[2, 4, 0], 
                 [3, 1, 2],
                 [1, 5, 6]])


print ("Permutation a - rmul form : ", a.rmul(a))
Output :
Permutation a - rmul form : (0 3 5 6 1 2 4)

Next Article
Article Tags :
Practice Tags :

Similar Reads