Paper
SEC 2019
SEC 2012 (HL)
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| Paper 1 | Paper 2 |
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| Section A (Concepts and Skills) | Section A (Concepts and Skills) |
| 1. Simultaneous equations, rational inequalities Topics: Algebraic equations |
1. Properties of a parallelogram Topics: Co-ordinate geometry, Geometry |
| 2. Sets of numbers Topics: Number |
2. Touching circles Topics: Co-ordinate geometry |
| 3. Roots of complex numbers Topics: Complex numbers |
3. Tangents to circles Topics: Co-ordinate geometry |
| 4. Proof by induction, recurring decimals Topics: Proof by induction, sequences and series |
4. Bernoulli trials Topics: Probability |
| 5. Intersecting functions Topics: Functions, Integration |
5. Tolerance levels of batteries Topics: Statistics |
| 6. Exponential functions, point of inflection Topics: Differentiation |
6. Construction: 60 degree angle Proof: Congruent triangles Theorem cut: Incircle Topics: Geometry |
| Section B (Contexts and Applications) | Section B (Contexts and Applications) |
| 7. Cylindrical tank [50 marks] Topics: Algebra, Differentiation |
7. Mortgage data [75 marks] Topics: Statistics, Probability |
8. Conical drinking cups [50 marks] |
8. Robot arm [75 marks] Topics: Trigonometry |
| 9. Atmospheric pressure [50 marks] Topics: Algebra, Functions, Sequences and Series |