Verifying Plane Axiom 3

Author:Erik Tou

Given two points A and B, with ideal points P and Q, the distance between A and B is defined as ln((AP*BQ)/(AQ*BP)), where the lengths inside the logarithm are Euclidean lengths.

New Resources

A note on Erdős’s mysterious remark
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Flip 4 Coins
Flip A Bunch of Coins

Discover Resources

Pythagorean Theorem, movable
Inscribed Polygons and Circle Areas
Rectangular and Polar Coordinates
Napoleon Tiles
Graph

Discover Topics

Terms
Conditional Probability
Upper and Lower Sum or Riemann Sum
Trapezoid
Linear Programming or Linear Optimization