Everything Maths Grade 12

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Everything Maths Grade 12 Mathematics Version 0.9 – NCS by Siyavula and volunteers ...

Copyright notice Yourfreedomtolegally copythisbook You are allowed and encouraged to freely copy this book. You canphotocopy, pr ...

AuthorsList This book is based uponthe original Free High School Science Text whichwas entirely written by volunteer academics, ...

Everything Maths Mathematics is commonly thought of as being about numbers but mathematics is actually a language! Mathematics i ...

More than a regular textbook EverythingMaths is not just a Mathematics textbook. It has everything you expect fromyour regular p ...

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Answers to your questions Have you ever had a question about a specificfact, formula or exercisein your textbook and wished you ...

Contents 2.8 Logarithm Law 4: loga � x y 2.10 Logarithm Law 6: loga(b ...

1 Introduction to Book 1.1 The Language of Mathematics 2 Logarithms 2.1 Introduction 2.2 Definition of Logarithms 2.3 Logarit ...

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Introduction to Book 1 1.1 The Language of Mathematics EMCA The purpose of any language, like English or Zulu, is to make it pos ...

Logarithms 2 2.1 Introduction EMCB In mathematics many ideas are related. We sawthat addition and subtraction are related and th ...

CHAPTER 2. LOGARITHMS 2. Activity: Applying the definition Find the value of: log 7343 Reasoning : 73 = 343 therefore, log 7 3 ...

2.4 CHAPTER 2. LOGARITHMS Activity: Change of Base Change the following tothe indicated base: log 2 (4) to base 8 log 10 (14) t ...

CHAPTER 2. LOGARITHMS 2. Simplify the following: log 2 (1) + 5 log 10 (1)× 100 3 × log 16 (1) logx(1) + 2xy logy(1) x 2.6 Lo ...

2.7 CHAPTER 2. LOGARITHMS 2.7 Logarithm Law 3: loga(x.y) = loga(x) + loga(y) EMCH The derivation of this law is a bit trickier t ...

CHAPTER 2. LOGARITHMS 2. The right hand side: log 10− log 100 = 1− 2 =− 1 Both sides are equal. Therefore, log( 10010 ) = log 10 ...