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Broken Clock (minutes on fives)

Author:John Ulbright

New Resources

  • Pythagorean Theorem: Quick Illustrator
  • Quadrant Illustrator
  • Linear Equation Graphs: Thin Slice
  • Parabolas, Lines and Nomograms
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  • Show a sin(x) + b cos(x) = c sin(x + d)
  • Link to GeoGebra Quickstart in English
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  • Four color challenge
  • z cube

Discover Topics

  • Dilation
  • Rotation
  • Logarithmic Functions
  • Curve Sketching
  • Cone
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