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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

  • Isosceles Right Triangle
  • Linear Equation Graphs: Thin Slice
  • Parabolas, Lines and Nomograms
  • 希尔伯特曲线
  • What Do You See?

Discover Resources

  • Median lines- Euclidean
  • test polinoma
  • Transforming Linear Functions- PCSS
  • Algebraic Expressions
  • SIR model

Discover Topics

  • Bar Chart or Bar Graph
  • Poisson Distribution
  • Definite Integral
  • Geometric Distribution
  • Median Line
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