Earliest Mathematics

Solve Like an Egyptian

Babylonian Basics

Babylonian Geometry

The Beginning of the Greek Era

Pythagorean Mathematics

Circles and Lunes

The Three Problems of Antiquity

Trisecting

Proofs of the Pythagorean Theorem

Unsolved Problems

On the Infinitude of Primes

Archimedes and Estimation

Pi

We think about a common ratio.

Mathematicians after Archimedes

Arabic Mathematics

The Beginning of the Modern Era

Mathematical Notation

Logarithms and Multiplication

Fermat’s Last Theorem

Newton and Leibniz

Proofs that the Harmonic Series Diverges

The Riemann Hypothesis

Very Large Primes

Gauss

Contemplating the Infinite

The Twentieth Century and Beyond

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