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Prufa

Author:Hjálmur Dór Hjálmsson, Steve Phelps

New Resources

  • Cartesian vs Polar
  • Viviani's Curve
  • Random Polar Curve (3)
  • Slope and Road Signs
  • Damped Trochoidal Curve

Discover Resources

  • The Pythagorean theorem and the Euclidean plane (2)
  • three_phase_line_voltages
  • Area of Triangle
  • dfadf
  • Biscribed Snub Cube(laevo), n=24. Polyhedra with extreme distribution of equivalent vertices.

Discover Topics

  • Natural Numbers
  • Prism
  • Fractions
  • Perimeter
  • Upper and Lower Sum or Riemann Sum
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