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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

    • z`]]
    • General Polar Equation of Conics with Rotation (2)
    • Taylor Error Bound
    • The Geometry of the Coefficients of a Quadratic Function
    • apec

    Discover Resources

    • Circle Theorem 6 - Angles in a Cyclic Quadrilaterial
    • Pre-Algebra
    • Lesson 12, M2
    • สี่เหลี่ยมมุมฉาก
    • Perpendicular Projection of Point on Plane

    Discover Topics

    • Coordinates
    • Percentages
    • Logic
    • Pythagoras or Pythagorean Theorem
    • Pyramid
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