Activities for:

# EDEXCEL

### Using Polar Co-ordinates

Topic: Polar Co-ordinatesExamination: Further MathsCalculator: Casio FX-CG20Module: FP2

Using modulus, agument and angle of a complex number to convert between Cartesian and Polar representations.

### Plotting Cartesians, Polars and Parametrics

Topic: Curve SketchingExamination: Further MathsCalculator: Casio FX-CG20Module: FP2

Plot Polar and Parametric representations of functions manually.

### Arc on a curve

Topic: Differential GeometryExamination: Further MathsCalculator: Casio FX-CG20Module: FP3

You should be able to use the integral formulas for differentiable Cartesian, Polar and Parametric functions to calculate the arc length.

### Graphing Conic Sections

Topic: Curve SketchingExamination: Further MathsCalculator: Casio FX-CG20Module: FP2

The built-in CONICS tool provides the ideal platform to explore the equations of conic sections in Cartesian, polar and parametric forms.

### Linear Solutions using Matrices

Topic: MatricesExamination: Further MathsCalculator: Casio FX-CG20Module: FP1

Manually create a system of simultaneous linear equations in a matrix and use matrix operations to solve the system in either echelon form or reduced row echelon form.

### Summation of a Series

Topic: AlgebraExamination: Further MathsCalculator: Casio FX-CG20Module: FP1

The RECURSION tool allows you to enter a series between limits and for user-defined increments.

### Roots and Quadratic Coefficients of Polynomials

Topic: AlgebraExamination: Further MathsCalculator: Casio FX-CG20Module: FP1

Use of the MODIFY tool means you can explore the effect on the graph of altering the coefficients of a quadratic expression.

### Essential Graphing Tools

Topic: Curve SketchingExamination: Further MathsCalculator: Casio FX-CG20Module: FP1

Using the G-SOLVE tool you can evaluate roots, intercepts, intersections, derivatives at a point, integrals and areas.

### Complex Number Calculations

Topic: Complex NumbersExamination: Further MathsCalculator: Casio FX-CG20Module: FP1

Calculate addition, subtraction, multiplication and division of complex numbers manually.

### Matrix Operations

Topic: MatricesExamination: Further MathsCalculators: Casio FX-9750GII| Casio FX-9860GII| Casio FX-CG20Module: FP1

Add, subtract and multiply 2x2 matrices as well as multiplication by a scalar.