Stage 24 · Exponential & Logarithmic Functions

24.3.3 Common Logs and Natural Logs

24.3 Logarithms: Asking the Exponential Question Backward

Point 3 of 6

24.3.3 Common Logs and Natural Logs

Core idea

Base 10 fits our decimal world and is written lg, while base e fits natural growth and is written ln.

Module goal. Introduce logarithms as the inverse of exponentiation, master the idea and its operation rules, the central hub of this stage
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