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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

    • Rule of Sarrus - Determinant of a 3×3 Matrix
    • General Polar Equation of Conics with Rotation (2)
    • အခြေခံ data အခေါ်အဝေါ်များ
    • seo tool
    • Taylor Error Bound

    Discover Resources

    • Unit 8 incircle excircle
    • Geogebra Exploration of Midsegments of a Triangle Sec 5 4
    • Solving Linear Systems Algebraically: Quiz (V2)
    • Angle Bisector
    • Gradients & Directional derivatives

    Discover Topics

    • Secant Line or Secant
    • Multiplication
    • Distributions
    • Percentages
    • Linear Equations
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