Insights into Mathematics
First Steps in Hyperbolic Geometry - Universal Hyperbolic Geometry
Explore fundamental concepts of universal hyperbolic geometry, including perpendicularity, quadrance, spread, and key theorems, with a focus on projective study of circles and relativistic geometry.
YouTube37 minutesSelf-pacedFree video
Insights into Mathematics
Pythagoras' Theorem - Math History - NJ Wildberger
Explore Pythagoras' theorem's historical significance, Greek mathematical thinking, and its connections to ancient Babylonian mathematics and modern geometry.
YouTube49 minutesSelf-pacedFree video
Insights into Mathematics
Trigonometric Laws in Hyperbolic Geometry Using Geometer's Sketchpad - Universal Hyperbolic Geometry 26
Explore trigonometric laws in hyperbolic geometry using Geometer's Sketchpad. Learn about Pythagoras' theorem, Triple quad formula, Spread law, and Cross law with practical examples and custom tools.
YouTube20 minutesSelf-pacedFree video