In Graph Theory, we say a graph is a Complete Graph, if all of its nodes are connected to evey other nodes in the graph. Examples of complete graphs are shown below.
In this problem we are asked to calculate 
, which is the number of connections of a complete graph with n nodes.
, which is the number of connections of a complete graph with n nodes.Solution Stats
Solution Comments
Show comments
Loading...
Problem Recent Solvers4
Suggested Problems
-
Sum all integers from 1 to 2^n
17948 Solvers
-
576 Solvers
-
38 Solvers
-
Return elements unique to either input
815 Solvers
-
Fix the last element of a cell array
1854 Solvers
More from this Author116
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
