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(Solved): Show that a directed multigraph (graphs that may have multiple edges connecting the same vertices) ...
Show that a directed multigraph (graphs that may have multiple edges connecting the same vertices) having no isolated vertices has an Euler circuit if and only if the graph is weakly connected and the in-degree and out-degree of each vertex are equal.
Expert Answer
Solution: General Guidance: The answer provided below has been developed in a clear step by step manner. Explanation: Steps: Step 1 of 3 Ans given - L