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Martin's Maths
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The Arts, Fun and Entertainment
The Arts, Fun and Entertainment (1)
Maths in the Movies
Bend your brain
Digits of π
Unsolved Problems
Unsolved Problems (2)
Maths Oddities
Recommended Reading
Maths in Everyday Life
Maths in Art
A Wacky Circle
Fun with a Mobius Strip
The Arts, Fun and Entertainment (2)
The Witch of Agnesi
Peaucellier's Linkage
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Puzzles and Problems
Three Short Sharp Problems
A Scary Sum
The "Impossible Problem"
Hard or Easy
An Area Problem
Area Problem Solution
A Challenge
A Little Challenge - Solution
More Puzzles and Problems
Two More Number Problems
Great Circle Routes
Great Circle Routes - the Maths
Easier than it looks!
What's Your Number?
Taxicab Numbers
Taxicab Numbers Explained
Deficient, Abundant and Perfect Numbers
Deficient Numbers
Abundant Numbers
Perfect Numbers
Proofs and Demonstrations
Pythagoras
Area of a Circle
Cosine Rule
Sine Rule
Pythagorean Triples
Unsung Heroes and Heroines
The Sieve of Eratosthenes
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Calvin and Hobbes
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Martin's Maths
Deficient Numbers
Deficient Numbers.pdf
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