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綱要

  1. Trigonometry
    1. Traveling around the Unit Circle
    2. Unwrapping a Circle
    3. Unwrapping a Circle
    4. Ferris Wheel
    5. Writing Equations for Trigonometric Functions
    6. Ferris Wheel
    7. Sine & Cosine of a Sum: Discovery
    8. Proving the Cosine of a Difference Identity
    9. Periodic Function Action!

Trigonometry

作者:Laura Kinnel

  • Traveling around the Unit Circle

  • Unwrapping a Circle

  • Unwrapping a Circle

  • Ferris Wheel

  • Writing Equations for Trigonometric Functions

  • Ferris Wheel

  • Sine & Cosine of a Sum: Discovery

  • Proving the Cosine of a Difference Identity

  • Periodic Function Action!

下一步
Traveling around the Unit Circle

最新資源

  • Untitled
  • Slope Between 2 Points (Phase 2)
  • Limaçons
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles
  • The Geometry of the Coefficients of a Quadratic Function

探索資源

  • assignement 08.02 #4
  • The trigonometric functions sine and cosine
  • Reflection about the x-axis
  • bisectriz de un ángulo
  • สมบัติการคูณและหาร

探索主題

  • 除法
  • 相似三角形
  • 角度
  • 參數曲線
  • 導數
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