Let b, r R+ where b is fixed and different from 1. (a) For all n
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(a) For all n ∈ Z+, prove that logb rn = n logb r.
(b) Prove that logb r-n = (-n) logb r for all n ∈ Z+.
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a Proof by Mathematical Induction For n 1 the statement is ...View the full answer
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Related Book For
Discrete and Combinatorial Mathematics An Applied Introduction
ISBN: 978-0201726343
5th edition
Authors: Ralph P. Grimaldi
Question Posted:
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