MathFoundations141

The three-fold symmetry of chromogeometry | Rational Geometry Math Foundations 141 | NJ Wildberger

An introduction to chromogeometry | WildTrig: Intro to Rational Trigonometry | N J Wildberger

Spreads, determinants and chromogeometry (I) | WildTrig: Intro to Rational Trigonometry

Relativistic velocity, core circles and Paul Miller's protractor (I) | Rational Geometry MF142

Proofs in chromogeometry | WildTrig: Intro to Rational Trigonometry | N J Wildberger

Spreads, determinants and chromogeometry (II) | WildTrig: Intro to Rational Trigonometry

Lesson number GP 141 - Plane geometry

Chromogeometry and Euler lines | WildTrig: Intro to Rational Trigonometry | N J Wildberger

Relativistic velocity, core circles and Paul Miller's protractor IV | Rational Geometry MF145

The algebra of natural number multisets | Data structures in Mathematics Math Foundation 157

Chromogeometry and nine-point circles | WildTrig: Intro to Rational Trigonometry | N J Wildberger

Relativistic velocity, core circles and Paul Miller's protractor (III) | Rational Geometry MF144

Numbers, polynumbers, and arithmetic with vexels II | Data Structures in Math Foundations 191

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Relativistic velocity, core circles, and Paul Miller's protractor (II) | Rational Geometry MF143

Circles in red geometry | WildTrig: Intro to Rational Trigonometry | N J Wildberger

Isometry groups of the projective line III | Rational Geometry Math Foundations 140 | NJ Wildberger

Dynamics on Graphs 20 | Rethinking Standard Model (physics) numerology | N J Wildberger

Geometry with a general dot product | WildTrig: Intro to Rational Trigonometry | N J Wildberger

An introduction to the Tropical calculus | Data Structures in Mathematics Math Foundations 158

Isometry groups of the projective line (I) | Rational Geometry Math Foundations 138 | NJ Wildberger

Isometry groups of the projective line (II) | Rational Geometry Math Foundations 139 | NJ Wildberger

The Triple spread formula, circumcircles and curvature | Rational Geometry Math Foundations 146

animation of 5-fold pentagonal star tiling