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A fun applet to see i, & the square root of −15

Author:Jonathan J. Crabtree
Topic:Root, Square

New Resources

  • bewijs stelling van Pythagoras
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles
  • apec
  • Regular Star Polygons
  • Regular Polygons and Equivalent Triangles

Discover Resources

  • Graphs of Inequalities
  • funz
  • Trigonometric Graph from Unit Circle
  • Intro to Trigonometry
  • Lankku
  • Parallel line to line m through C

Discover Topics

  • Binomial Distribution
  • Exponential Functions
  • Symmetry
  • Prism
  • Congruence
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