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    Prove Connectedness

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    Prove that G with at least
    (n-1)(n-2)/2+1 edges is connected, where n is the order of G.

    © BrainMass Inc. brainmass.com March 4, 2021, 5:43 pm ad1c9bdddf

    Solution Preview

    Proof by contradiction.

    If G has two components G1 and G2 and ...

    Solution Summary

    Connectedness of an expression is proven by contradiction.