ThatsMaths

Last 50 Posts

• Christopher Wren and the Cycloid March 23, 2023
• Bach and Euler chat in Frederick’s Court March 16, 2023
• Sets that are Elements of Themselves: Verboten March 9, 2023
• Benford’s Law Revisited March 2, 2023
• A Puzzle: Two-step Selection of a Digit February 23, 2023
• Weather Warnings in Glorious Technicolor February 16, 2023
• Ford Circles & Farey Series February 9, 2023
• From Wave Equations to Modern Telecoms February 2, 2023
• Curvature and the Osculating Circle January 26, 2023
• The Cosmology of the Divine Comedy January 19, 2023
• Adding a Point to Make a Space Compact January 12, 2023
• Summing the Fibonacci Sequence January 5, 2023
• Spiric curves and phase portraits December 29, 2022
• Closeness in the 2-Adic Metric December 22, 2022
• Convergence of mathematics and physics December 15, 2022
• Curvature and Geodesics on a Torus December 8, 2022
• Low-pass Filtering and the Remarkable Integrals of Borwein and Borwein December 1, 2022
• What’s the Next Number? November 24, 2022
• The Rich Legacy of Indian Mathematics November 17, 2022
• Mercury’s Mercurial Orbit November 10, 2022
• The Power of the 2-gon: Extrapolation to Evaluate Pi November 3, 2022
• Dropping Pebbles down a Mine-shaft October 27, 2022
• From Sub-atomic to Cosmic Strings October 20, 2022
• Finding the Area of a Field October 13, 2022
• CND Functions: Curves that are Continuous but Nowhere Differentiable October 6, 2022
• Topological Calculus: away with those nasty epsilons and deltas September 29, 2022
• The 3-sphere: Extrinsic and Intrinsic Forms September 22, 2022
• Making Sound Pictures to Identify Bird Songs September 15, 2022
• Dynamic Equations for Weather and Climate September 8, 2022
• Curl Curl Curl September 1, 2022
• X+Y and the Special Triangle August 25, 2022
• The Navigational Skills of the Marshall Islanders August 18, 2022
• Space-Filling Curves, Part II: Computing the Limit Function August 11, 2022
• Space-Filling Curves, Part I: “I see it, but I don’t believe it” August 4, 2022
• Poincare’s Square and Unbounded Gomoku July 28, 2022
• Fields Medals presented at IMC 2022 July 21, 2022
• Goldbach’s Conjecture and Goldbach’s Variation July 14, 2022
• The Size of Sets and the Length of Sets July 7, 2022
• Can We Control the Weather? June 30, 2022
• The Arithmetic Triangle is Analytical too June 23, 2022
• ICM 2022 — Plans Disrupted but not Derailed June 16, 2022
• Swingin’-Springin’-Twistin’-Motion June 9, 2022
• Parity of the Real Numbers: Part I June 2, 2022
• Fairy Lights on the Farey Tree May 26, 2022
• Image Processing Emerges from the Shadows May 19, 2022
• Parity and Partition of the Rational Numbers. Part II: Density of the Three Parity Classes May 12, 2022
• Parity and Partition of the Rational Numbers. Part I: The Three Parity Classes May 5, 2022
• A Finite but Unbounded Universe April 28, 2022
• The Whole is Greater than the Part — Or is it? April 21, 2022
• Following the Money around the Eurozone April 14, 2022