Code Breaking

Recent Posts

• The Tusi couple – A circle rolling inside a circle
• IB Maths Exploration Guide (pdf)
• The Martingale system paradox
• Projectiles IV: Time dependent gravity!
• Projectile Motion III: Varying gravity
• Projectile Motion Investigation II
• Envelope of projectile motion
• Classical Geometry Puzzle: Finding the Radius
• Further investigation of the Mordell Equation
• The Mordell Equation
• Can you solve Oxford University’s Interview Question?
• Modelling the spread of Coronavirus (COVID-19)
• Square Triangular Numbers
• Rational Approximations to Irrational Numbers – A 78 Year old Conjecture Proved
• When do 2 squares equal 2 cubes?
• Hollow Cubes and Hypercubes investigation
• Ramanujan’s Taxi Cab and the Sum of 2 Cubes
• Waging war with maths: Hollow squares
• Finding the volume of a rugby ball (or American football)
• The Shoelace Algorithm to find areas of polygons
• Soap Bubbles, Wormholes and Catenoids
• IB Applications and Interpretations SL and HL Resources
• IB Analysis and Approaches SL and HL Resources
• Simulating a Football Season
• The Van Eck Sequence
• Solving maths problems using computers
• Stacking cannonballs – solving maths with code
• Plotting the Mandelbrot Set
• What’s so special about 277777788888899?
• Normal Numbers – and random number generators
• Crack the code to win $65 million?
• Volume optimization of a cuboid
• Projective Geometry
• Narcissistic Numbers
• Quantum universe: Probability.
• Modeling hours of daylight
• The Gini Coefficient – measuring inequality
• Is Intergalactic space travel possible?
• How to avoid a troll – a puzzle
• Zeno’s Paradox – Achilles and the Tortoise
• Fourier Transforms – the most important tool in mathematics?
• Non Euclidean Geometry – An Introduction
• The Telephone Numbers – Graph Theory
• Friendly Numbers, Solitary Numbers, Perfect Numbers
• Boost University Applications With Qualifications From Top Universities
• World Cup Maths: How to take a perfect penalty
• Ford Circles
• Modelling more Chaos
• Farey Sequences
• Modelling Chaos