Grade 12 Maths

Grade 12 Maths                  

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Overview

Revision of Grade11

Goals

External Links

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Exercises

Overview

The logarithmic function is the inverse of the exponential function. Since the exponential function is a one-to-one function, its inverse is also a one-to-one function.

Revision of Grade 11

Mathplanet  Pre Algebra 

Siyavula      Grade 11 

Goals

Deal with the problem solving ond graphing of the exponential and logarithmic equations.

Understand the definition of  logarithm and solve real world problems

External Links

Siyavula 

Logarithms 

BBC 

Laws of Logarithms    

Logarithms - Using a Calculator  

Applications of Logarithms 

Further Applications of Logarithms      

The Maths Page

Mathplanet

Logarithms 

Kahn

Logarithms  

Exam Solutions.....     

Varsity Tutors
EMATHZONE

Maths is Fun  

Introduction to Logarithms 

Wolfram Mathworld
Mathworks
FreeMathHelp
Purple Math Logarithms

Meta Calculator

                                   

Advanced

Beyond the Grade 12  Syllabus - only advanced students should follow

 
Wikipedia      Logarithms            

Exercises

That Quizz     

Exercises

Do the exercises on paper BEFORE looking at the answers

Philip Copeman