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prosto

Author:Nurlan, Tim Brzezinski

New Resources

  • Other Variations of Cosine
  • apec
  • Rule of Sarrus - Determinant of a 3×3 Matrix
  • Limaçons
  • Tracing an Ellipse Using Two Circles

Discover Resources

  • Construct Perpendicular from On-Line Point: RulerCompass 3
  • Descartes' method for an ellipse
  • Polar and Rectangular Point Conversion Practice
  • sin(v+180)=-sin v , cos(v+180)=-cos v
  • John's Square

Discover Topics

  • Linear Functions
  • Interest Calculation
  • Circumcircle or Circumscribed Circle
  • Perimeter
  • LCM and GCD
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