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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

    • Pythagorean Theorem: Extension Exercises
    • Quadrant Illustrator
    • Absolute Value Functions f(x)=a |x - h| + k
    • Quadrant Illustrator 2
    • 挂谷问题——三尖瓣形

    Discover Resources

    • Slope field x-y^3
    • Untitled
    • minsara
    • H2M 2018 P1 Q8
    • Generador de desigualdades (II)

    Discover Topics

    • Integers
    • Right Triangles
    • Quadrilaterals
    • Hyperbola
    • Linear Functions
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