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Back of envelope calculation

Author:Michael Borcherds
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New Resources

  • Pythagorean Day
  • 畫三角形
  • The Red Chair
  • apec
  • Question 6c

Discover Resources

  • Hyperbolic Functions
  • circle 1718
  • Lines (not necessarily parallel) Cut by a Transversal
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Discover Topics

  • Geometric Mean
  • Optimization Problems
  • Binomial Distribution
  • Integers
  • Pythagoras or Pythagorean Theorem
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