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arctan(1)+arctan(2)+arctan(3)=pi

ForfatterAlexander Bogomolny
Emne:Trigonometri

Nye Materialer

  • Viviani's Curve
  • Building Trapezoids with Set Areas
  • z`]]
  • Conway Circle Theorem
  • Pathway to Proof: Triangle Angles

Opdag Ressourcer

  • CCGPS CA 5.1.1 Example 4
  • forum-2
  • Mirror Activity
  • Congruent Triangles 2 (ASA)
  • PARALLELOGRAM
  • Pentacon

Udforsk emner

  • Rette linjer
  • Multiplikation
  • Trigonometriske funktioner
  • Statistiske karakteristika
  • Sinus
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