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New Resources

  • Double Angle Trig Identity: Proof via Equal Areas
  • Umbrella Holder
  • Paradoxes on π
  • Open Middle: Graphing Linear Inequalities (1)
  • Pythagorean Theorem (Special Case)

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  • BPW Inv. 4 ACE #1 p. 86
  • Exo-089-p083-Vitesse-stabilisee-BAC
  • Gradient and Second Derivative of a Cubic
  • Wielokąt gwiaździsty
  • Reflections

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