SymPy | Polyhedron.edges() in Python Last Updated : 27 Aug, 2019 Comments Improve Suggest changes Like Article Like Report Polyhedron.edges() : edges() is a sympy Python library function that returns the edges of the polyhedra. Syntax : sympy.combinatorics.Polyhedrons.Polyhedron.edges() Return : edges of the Polyhedron. Code #1 : edges() Example - tetrahedron Python3 1=1 # Python code explaining # SymPy.Polyhedron.edges() # importing SymPy libraries from sympy.combinatorics import Permutation, Cycle from sympy.combinatorics.polyhedron import tetrahedron, octahedron # Using from # sympy.combinatorics.polyhedron.Polyhedron.edges() # Creating Polyhedron a = tetrahedron.copy() print ("Polyhedron - edges form : ", a.edges) a.rotate(0) print ("\nPolyhedron - edges form : ", a.edges) Output : Polyhedron - edges form : {(0, 1), (0, 2), (0, 3), (1, 2), (1, 3), (2, 3)} Polyhedron - edges form : {(0, 1), (0, 2), (0, 3), (1, 2), (1, 3), (2, 3)} Code #2 : edges() Example - octahedron Python3 1=1 # Python code explaining # SymPy.Polyhedron.edges() # importing SymPy libraries from sympy.combinatorics import Permutation, Cycle from sympy.combinatorics.polyhedron import tetrahedron, octahedron # Using from # sympy.combinatorics.polyhedron.Polyhedron.edges() # Creating Polyhedron a = octahedron.copy() print ("Polyhedron - edges form : ", a.edges) a.rotate(0) print ("\nPolyhedron - edges form : ", a.edges) Output : Polyhedron - edges form : {(0, 1), (0, 2), (0, 3), ..., (3, 4), (3, 5), (4, 5)} Polyhedron - edges form : {(0, 1), (0, 2), (0, 3), ..., (3, 4), (3, 5), (4, 5)} Comment More infoAdvertise with us Next Article SymPy | Polyhedron.edges() in Python N noobestars101 Follow Improve Article Tags : Python SymPy Practice Tags : python Similar Reads SymPy | Polyhedron.faces() in Python Polyhedron.faces() : faces() is a sympy Python library function that returns the faces of the polyhedra. Syntax : sympy.combinatorics.Polyhedrons.Polyhedron.faces() Return : faces of the Polyhedron. Code #1 : faces() Example - tetrahedron Python3 1=1 # Python code explaining # SymPy.Polyhedron.faces 2 min read SymPy | Polyhedron.corners() in Python Polyhedron.corners() : corners() is a sympy Python library function that returns the corners of the Polyhedron. Syntax : sympy.combinatorics.Polyhedrons.Polyhedron.corners() Return : corners of the Polyhedron Code #1 : corners() Example - tetrahedron Python3 1=1 # Python code explaining # SymPy.Poly 1 min read SymPy | Polyhedron.size() in Python Polyhedron.size() : size() is a sympy Python library function that returns the count of number of corners of the polyhedra. Syntax : sympy.combinatorics.Polyhedrons.Polyhedron.size() Return : count of number of corners of the polyhedron Code #1 : size() Example - tetrahedron Python3 1=1 # Python cod 1 min read SymPy | Prufer.edges() in Python Prufer.edges() : edges() is a sympy Python library function that returns the number of nodes and a list of edges from the given runs that connect nodes in an integer labelled tree. Syntax : sympy.combinatorics.Prufer.prufer.edges() Return : number of nodes and a list of edges Code #1 : edges() Examp 1 min read SymPy | Polyhedron.reset() in Python Polyhedron.reset() : reset() is a sympy Python library function that returns the corners to their original positions of the polyhedron. Syntax : sympy.combinatorics.Polyhedrons.Polyhedron.reset() Return : corners to their original positions of the polyhedron Code #1 : reset() Example - tetrahedron P 3 min read Like