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IMO 1988 Question 6 [TL;DR version] (proof by infinite descent)
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- 1 Grade 6-9 Revision (problem solving) | GCSE (9-1) Mathematics AO3 60 minute revision
- 2 Grade 9 "tough" exam paper - GCSE (9-1) Higher Mathematics revision
- 3 GCSE Higher revision practice questions - 30 minute mathematics revision
- 4 Two overlapping squares
- 5 Find the height of the table (7 marks??)
- 6 The square problem
- 7 A problem with trapezia
- 8 Grade 8/9 Ratio Problems
- 9 Grade 9 Questions | How to find the area of a segment
- 10 Equilateral triangle inside a circle problem
- 11 The "Impossible" Maths GCSE Question
- 12 Q18 and 19 (Rhombus and Vectors) can you solve these problems?
- 13 Probability | 3 tricky problems
- 14 A Geometry Problem
- 15 A Quadrilateral Problem
- 16 Ratio & Fractions problem
- 17 q20 paper 2H June 2019 GCSE exams
- 18 A Sweet Probability Problem
- 19 A Quadratic Sequences Problem
- 20 Maths GCSE Revision Q&A | Venn diagrams, linear equations, loci, prime factorisation
- 21 Ice Cubics
- 22 The Ant Riddle (problem solving)
- 23 Going off on a tangent to solve this one - A-level Mathematics
- 24 Dependent Probability problem | 8 coins in a bag...
- 25 Maths puzzle/riddle - 54 Energy Drinks Problem - problem solving GCSE/high school level - worded
- 26 Overlapping circles and area of segments
- 27 Bearings problem solving - GCSE Higher edexcel
- 28 A Rational Search
- 29 Dice Games - Probability - GCSE Mathematics
- 30 I went insane trying to solve this problem (IMO 1988 Question 6)
- 31 IMO 1988 Question 6 [TL;DR version] (proof by infinite descent)
- 32 Can you solve this? A Surprisingly Difficult Equation with a Golden solution
- 33 NO TRIGONOMETRY ALLOWED!! 😤😤😡 Plane geometry problem solving
- 34 OVERKILL - coordinate geometry? 🙅♂️ vectors? 🙌
- 35 A pretty, tricky geometry problem
- 36 A pretty, tricky geometry problem (corrected)
- 37 A very hard folded square problem