Logarithm Simplification

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What is Logarithm?
log_aN = x where a^x = N

What are the simplification rules for Logarithm?

log_aa = 1 since a¹ = a
log_a1 = 0 since a⁰ = 1
log_ca + log_cb = log_c(ab)
log_ca - log_cb = log_c(a/b)
log_caⁿ = nlog_ca

Logarithms - Introduction Logarithms - Simplifying Rules

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Logarithms : Simplifying and Expanding Logarithms : Solving equations containing logs

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