A2 Maths: Coursework

Materials for Core Mathematics 3 coursework

Video tutorials for using Autograph and Excel (basic)

Entering equations and plotting graphs in Autograph

Finding the roots of an equation

Using the text box in Autograph

Copying a graph to Word

Writing equations in Word

Constructing a table of values in Excel

Numerical Methods: Techniques for finding roots

Method 1: Decimal Search

Decimal Search Handout

Video tutorials:

Using Excel

Zooming in

Method 2: Fixed Point Iteration – x = g(x)

Fixed Point Iteration: x=g(x) Handout

Video tutorials:

Using Excel

Staircase diagram

Method 3: fixed Point Iteration – Newton Raphson

Newton-Raphson Handout

Video tutorials:

Using Excel

Using Autograph

 

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