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Unit Circle for Exploring the Trig ratios

Author:Michael Chan
Topic:Circle, Ratios, Unit Circle

New Resources

  • Slope Illustrator (2)
  • Pythagorean Theorem: Extension Exercises
  • Parabolas, Lines and Nomograms
  • Squares Question
  • Congruent Figures

Discover Resources

  • Column Space of Matricies
  • Taylor Polynomials approximate 1/(1-x) on (-1,1)
  • Triangular Prism
  • Demo: 3 Graphics Views showing f(x), f'(x), f''(x)
  • rotation about x=2

Discover Topics

  • Sequences and Series
  • Tangent Line or Tangent
  • Straight Lines
  • Integers
  • Distributions
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