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Waldomaths applet - Java applet
Waldomaths video - video (c. 5m)
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Edexcel C3 (Core Mathematics 3 - 6665)

Author and programmer: Ron Barrow
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Documentation

external Adobe Acrobat .pdf file Full course specification (Edexcel website)
external Adobe Acrobat .pdf file Mathematical formulae and statistics tables (Edexcel website)
external Adobe Acrobat .pdf file  Edexcel C3 (6665) Syllabus Specification (2008) (© Edexcel Ltd.)

Algebra and Functions

Rational Expressions

Waldomaths applet  Algebraic Long Division 1
Waldomaths applet  Algebraic Long Division 2

Function, Domain, Range, Inverse, Composition of Functions, Graphs

Waldomaths applet  Quadratics - Domain, Range, Inverses
Waldomaths applet  Modulus Function - Domain, Range, Inverses
Link to an external webpage  Modulus/Absolute Value 1 - video
Link to an external webpage  Modulus/Absolute Value 2 - video

Function, Domain, Range, Inverse, Composition of Functions, Graphs

Link to an external webpage  Solving Inequalities 1 - a function approach - video
Link to an external webpage  Solving Inequalities 2 - quadratics and modulus - video

Trigonometry

Trigonometric Identities

Link to an external webpage  Trigonometric Identities 1 - video
Link to an external webpage  Trigonometric Identities 2 - video
Link to an external webpage  Trigonometric Identities 3 - video
Waldomaths applet  Asinx + Bcosx

Exponentials and Logarithms

Exp(x)

 

ln(x)

 

Differentiation

Differentiating Other Functions

 

Product, Quotient and Chain Rules

 

Implicit Differentiation

 

Numerical Methods

Location of roots

 

Iterative Methods, Recurrence Relations