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

Author:Jonathan J. Crabtree
Topic:Root, Square

New Resources

  • Portions of a Sphere
  • Inversión esférica de nudos: el nudo trébol y el nudo ocho
  • Identify Opposite, Adjacent, Hypotenuse
  • z`]]
  • Angle Bisector: Quick Warm Up Questions

Discover Resources

  • Basic Quadrilateral
  • snyder billy
  • Ellipse Discovery
  • Double hyperbola construction
  • AM 2015 P2 Q1

Discover Topics

  • Orthocenter
  • Correlation
  • Continuity
  • Cube
  • Scalene Triangles
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