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Outline

  1. Trigonometry
    1. 1 Radian: Clear Definition
    2. Proofs of sine rule, cosine rule, area of a triangle
    3. Sine & Cosine Period Action (1)!
    4. Diagonal Hint for a Rectangular Prism
    5. Unit Circle and the Trigonometric Functions

Trigonometry

Author:Harcharan Sidhu

  • 1 Radian: Clear Definition

  • Proofs of sine rule, cosine rule, area of a triangle

  • Sine & Cosine Period Action (1)!

  • Diagonal Hint for a Rectangular Prism

  • Unit Circle and the Trigonometric Functions

Next
1 Radian: Clear Definition

New Resources

  • Prism Drawn in 1-Point Perspective
  • Shells
  • bewijs stelling van Pythagoras
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Reflection = 180° Rotation about a Line

Discover Resources

  • Untitled
  • Hypocycloid & Epicycloid & Distorted versions
  • leeres GeoGebra
  • Projective Plane Model in 3D Euclidean Space
  • Αντιγραφή του Solving Linear Systems by Graphing: Quiz (V1)

Discover Topics

  • Random Variables
  • Incircle or Inscribed Circle
  • Pie Chart or Circle Chart
  • Multiplication
  • Means
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