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Coloured Spreads and Generalizations in Rational Trigonometry - Lecture 1

Coloured Spreads and Generalizations in Rational Trigonometry - Lecture 1

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Quadrances as signed areas theorem

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Quadrances as signed areas theorem

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Coloured Spreads and Generalizations in Rational Trigonometry - Lecture 1

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  1. 1 Introduction
  2. 2 Reference
  3. 3 Coloured spreads formula
  4. 4 Examples
  5. 5 Geometrical meaning of the red and green spreads
  6. 6 Red quadrance
  7. 7 Green quadrance
  8. 8 Quadrances as signed areas theorem

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