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How cos(x) works

Author:Simone Truglia
How cosine works

New Resources

  • Billard V5.2 and V6
  • Neuberg's Theorem
  • Average Value of a Function
  • z`]]
  • Prism Drawn in 2-Point Perspective

Discover Resources

  • Equal tangent
  • Start, Copy an Angle
  • Start, Copy Segment
  • Roots of Complex Numbers
  • Hiperbola (hyperbola)

Discover Topics

  • Incircle or Inscribed Circle
  • Exponential Functions
  • Multiplication
  • Mode
  • Histogram
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