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Outline

  1. Trigonometry
    1. Defining Trigonometric Ratios for Acute Angles
    2. Defining Trigonometric Ratios for Arbitrary Angles
    3. Graphs of Trigonometric Functions

    Trigonometry

    Author:Amanda Wilson, Anthony OR 柯志明
    Trigonometry

    Table of Contents

    • Defining Trigonometric Ratios for Acute Angles

      • Introduction to Sine
      • Introduction to Cosine & Tangent
    • Defining Trigonometric Ratios for Arbitrary Angles

      • Defining Trigonometric Ratios
    • Graphs of Trigonometric Functions

      • Unit Circle and Sine Graph
      • Unit Circle and Cosine Graph
      • Unit Circle and Tangent Graph
    Next
    Introduction to Sine

    New Resources

    • Trefoil Knot
    • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
    • Graph of y = a(x − h)² + k
    • Untitled
    • အခြေခံ data အခေါ်အဝေါ်များ

    Discover Resources

    • PMC 2008-09 Q7
    • exercice 1
    • Ueberbestimmung
    • Applet 1 - Slope of two points
    • circle with perpendicular lines and nice trace

    Discover Topics

    • Secant Line or Secant
    • Statistics
    • Orthocenter
    • Fractal Geometry
    • Conditional Probability
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