Tyrant's Techniques for Mental Math

Chapter 5: The Tyrant's Dilemma

Warning: The following techniques are not actually mathematically sound and may lead to the downfall of your enemies.

Mental Math Techniques for the Ambitious Tyrant

The Tyrant's Guide to Mental Math is a series of books, web pages, and other materials for the modern tyrant looking to improve their mental math skills.

A picture of a tyrant holding a trophy