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Curiosidade

Author:tomasdbranco
Aqui está um link que mostra porque as funções trigonométricas são assim

New Resources

  • Sine and Cosine on the Unit Circle
  • apec
  • Graphs of Rational Expressions
  • Discriminant of y = ax² + bx + c
  • Transforming Random Variables

Discover Resources

  • ab pythagoras vinkel
  • Cosine Function 11
  • Constructing a parallel through a point (angle copy method)
  • Circles (Theorems)

Discover Topics

  • Hypothesis Testing
  • Equations
  • Cylinder
  • Percentages
  • Planes
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