Understanding the Laws of Logarithms • [8.3a] PRE-CALCULUS 12
the AllAroundMathGuy the AllAroundMathGuy
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 Published On Nov 8, 2023

An introduction to three primary laws of logarithms (products, quotients, and powers) as well as two 'extra' special case laws for the power law (reciprocals and roots). Connections to the laws of exponents are also made.
See the rest of my videos covering other Exponential and Logarithmic Expressions and Equations concepts:    • ★ Exponential & Logarithmic Expressio...  

Corresponds to chapter 8, section 8.3 in McGraw-Hill's Pre-Calculus 12, but also fits with the exponents and logarithms unit from almost any other Pre-Calculus course or textbook.

My instructional approach emphasizes conceptual understanding of and connections between concepts and ideas, rather than just pure memorization.

A PDF copy of the 'Video Guide' document used in these videos as well as lots of other resources are available at https://drive.google.com/drive/folder...

#precalc12bytheaamg

00:00 Introduction
00:24 Log Laws for Products & Quotients
05:36 Verify Log Laws on a Calculator
08:25 Log Law for Powers
15:35 Special Case Laws for Reciprocals & Roots
22:35 Summary of Five Log Laws
22:55 End Screen

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