For a tree T, let n I denote the number of its internal nodes, and let n

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For a tree T, let n_I denote the number of its internal nodes, and let n_E denote the number of its external nodes. Show that if every internal node in T has exactly 3 children, then n_E = 2n_I +1.

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Data Structures and Algorithms in Java

ISBN: 978-1118771334

6th edition

Authors: Michael T. Goodrich, Roberto Tamassia, Michael H. Goldwasser

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Question Posted: Dec 13, 2018 04:33 AM

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For a tree T, let n I denote the number of its internal nodes, and let n

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We will show this using induction For n I 0 then n E 2n I 1 1 ...View the full answer

Data Structures and Algorithms in Java

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