Track progress on creating solutions for all problems
246 of 330 problems have solutions (75%)
| Section | Problems | Problems with Solutions | Completion | Actions |
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| Quadratics & Inequalities | 24 | 19 |
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| Curve Sketching | 25 | 21 |
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| Polynomials | 28 | 24 |
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| Binomial Theorem (positive integer n) | 9 | 8 |
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| Functions (Transformations and Inverses) | 3 | 2 |
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| Partial Fractions | 3 | 2 |
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| Generalised Binomial Theorem | 16 | 16 |
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| Complex Numbers (L8th) | 35 | 22 |
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| Combinatorics | 7 | 6 |
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| Probability Definitions | 11 | 7 |
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| Tree Diagrams | 14 | 11 |
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| Principle of Inclusion/Exclusion | 3 | 3 |
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| Independent Events | 7 | 4 |
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| Conditional Probability | 31 | 14 |
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| Discrete Probability Distributions | 16 | 11 |
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| Uniform Distribution | 6 | 5 |
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| Binomial Distribution | 7 | 6 |
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| Geometric Distribution | 15 | 11 |
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| Hypergeometric Distribution | 7 | 5 |
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| Negative Binomial Distribution | 5 | 5 |
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| Modelling and Hypothesis Testing | 3 | 3 |
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| Continuous Probability Distributions and Random Variables | 18 | 13 |
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| Continuous Uniform Random Variables | 6 | 5 |
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| Geometric Probability | 14 | 8 |
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| Normal Distribution | 8 | 6 |
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| Approximating Binomial to Normal Distribution | 7 | 7 |
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| Solving equations numerically | 1 | 1 |
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| Newton-Raphson method | 1 | 1 |
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| Problem | Year/Paper | Section | Actions |
|---|---|---|---|
| 1987 Paper 2 Q15 | 1987 Paper 2 | LFM Stats And Pure - Geometric Probability | View |
| 1990 Paper 2 Q16 | 1990 Paper 2 | LFM Stats And Pure - Conditional Probability | View |
| 1991 Paper 2 Q15 | 1991 Paper 2 | LFM Stats And Pure - Uniform Distribution | View |
| 1991 Paper 3 Q15 | 1991 Paper 3 | LFM Stats And Pure - Tree Diagrams | View |
| 1992 Paper 1 Q16 | 1992 Paper 1 | LFM Stats And Pure - Independent Events | View |
| 1993 Paper 1 Q1 | 1993 Paper 1 | LFM Stats And Pure - Combinatorics | View |
| 1993 Paper 1 Q5 | 1993 Paper 1 | LFM Stats And Pure - Complex Numbers (L8th) | View |
| 1993 Paper 1 Q6 | 1993 Paper 1 | LFM Stats And Pure - Curve Sketching | View |
| 1993 Paper 1 Q7 | 1993 Paper 1 | LFM Stats And Pure - Curve Sketching | View |
| 1993 Paper 1 Q14 | 1993 Paper 1 | LFM Stats And Pure - Continuous Probability Distributions and Random Variables | View |
Chart shows cumulative solution progress over time, using the updated_at timestamp for problems with solutions.