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Outline

  1. PreCalculus
    1. Chapter 6 -- Intro to Trig Functions
    2. Chapter 7 -- Trigonometry

    PreCalculus

    Author:Doug Ray
    Apps and Demonstrations for teaching / learning PreCalculus
    PreCalculus

    Table of Contents

    • Chapter 6 -- Intro to Trig Functions

      • Unit Circle Points
      • Creating the Sine Graph
      • Sally's Path
    • Chapter 7 -- Trigonometry

      • Is y = sin(x) one-to-one?
      • Is y = cos(x) one-to-one?
      • Rectangle Inscribed in Semicircle
    Next
    Unit Circle Points

    New Resources

    • Slope Between 2 Points (Phase 2)
    • From Polar to Cartesian Coordinates
    • 函數的單調性
    • Untitled
    • Visualizing the Pythagorean Identity with Sine and Cosine

    Discover Resources

    • FP1 Q2 Haf 2015 CBAC
    • Hhkg 22.20
    • Balcony To The Outer World
    • matemática
    • Lissajous curves using quadrilaterals

    Discover Topics

    • Intersection
    • Variance
    • Equilateral Triangles
    • Natural Numbers
    • Incircle or Inscribed Circle
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