# ---> Mathematics

### 1. How to tackle Paper 1

No. | Title | Author |
---|---|---|

1 | Overview of Paper 1, time management, question 1 (normal factorising, use of quadratic formula, simultaneous equations, exponents and surds, inequalities) | Eleanor Splinter |

2 | Arithmetic and Geometric Progressions (arithmetic progression, geometric progression, sum of infinity, word problem) | Eleanor Splinter |

3 | Number Patterns (quadratic number pattern) | Eleanor Splinter |

4 | Exam technique, Financial Mathematics (simple interest, compound interest, future value, present value) ... See Videos for Financial Mathematics ... | Eleanor Splinter |

5 | Exam technique, Functions (Graphs) | Eleanor Splinter |

6 | Calculus, Cubic Graphs (first principles, derivative rules, equations of tangents, point of inflection, application of maximum and minimum) | Eleanor Splinter |

7 | Linear Programming (constraints, profit function, search line) | Eleanor Splinter |

### 2. How to tackle Paper 2

No. | Title | Author |
---|---|---|

1 | Overview, time management, statistics | Eleanor Splinter |

2 | Analytical Geometry | Eleanor Splinter |

3 | Transformation Geometry | Eleanor Splinter |

4 | Trigonometry | Eleanor Splinter |

### 3. Equations and Inequalities

No. | Title | Author |
---|---|---|

1 | Quadratics (1/6): Paper 1 of 2010 Q. 1.1 | Phaldie Tregonning |

2 | Quadratics (2/6): Paper 1 of 2010 Q. 1.2 | Phaldie Tregonning |

3 | Quadratics (3/6): Paper 1 of 2010 Q. 2 | Phaldie Tregonning |

4 | Quadratics (4/6): Paper 1 of 2010 Q. 3 | Phaldie Tregonning |

### 4. Number Patterns and Sequences

No. | Title | Author |
---|---|---|

1 | See "How to tackle Papers 1 & 2". |

### 5. Functions and Graphs

No. | Title | Author |
---|---|---|

1 | Inverse Functions: Straight Line/Linear Function (1/2) | Phaldie Tregonning |

2 | Inverse Functions: Straight Line/Linear Function (2/2) | Phaldie Tregonning |

3 | Inverse Functions: Parabolas/Quadratic Function (1/2) | Phaldie Tregonning |

4 | Inverse Functions: Parabolas/Quadratic Function (2/2) | Phaldie Tregonning |

5 | Inverse of the Exponential Function: Revision (1/5) | Phaldie Tregonning |

6 | Inverse of the Exponential Function: Positive Exponential Graph (2/5) | Phaldie Tregonning |

7 | Inverse of the Exponential Function: Negative Exponential Graph (3/5) | Phaldie Tregonning |

8 | Inverse of the Exponential Function: Exercises (4/5) | Phaldie Tregonning |

9 | Inverse of the Exponential Function: Further Exercises (5/5) | Phaldie Tregonning |

### 6. Financial Mathematics

No. | Title | Author |
---|---|---|

1 | Simple Interest | Eleanor Splinter |

2 | Compound Interest | Eleanor Splinter |

3 | Future Value : Example 1 | Eleanor Splinter |

4 | Future Value : Example 2 | Eleanor Splinter |

5 | Present Value | Eleanor Splinter |

6 | Outstanding balance, Question 1.2 and Reflections | Eleanor Splinter |

### 7. Calculus

### 8. Linear Programming

No. | Title | Author |
---|---|---|

See "How to tackle papers 1 & 2"... |

### 9. Data Handling

No. | Title | Author |
---|---|---|

1 | Paper 2 (November 2010) (1/6): Overall structure & question 1 (statistics) | Eleanor Splinter |

2 | Paper 2 (November 2010) (2/6): Question 2 (statistics) | Eleanor Splinter |

3 | Paper 2 (November 2010) (3/6): Question 3 (using your calculator to establish the standard deviation) | Eleanor Splinter |

4 | Revision of Paper 2 (1/3): Statistics Q.3 (Supplementary 2012) | Eleanor Splinter |

### 10. Analytical Geometry

No. | Title | Author |
---|---|---|

1 | Paper 2 (November 2010) (4/6): Question 5 (Analytic Geometry) | Eleanor Splinter |

2 | Paper 2 (November 2010) (5/6): Question 6 (Analytic Geometry) | Eleanor Splinter |

3 | Revision of Paper 2 (2/3): Geometry Q. 6 (Supplementary 2012) | Eleanor Splinter |

### 11. Transformation Geometry

No. | Title | Author |
---|---|---|

See "How to tackle papers 1 & 2"... |