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Google Classroom
GeoGebra
GeoGebra Lesson
Outline
PreCalculus
Chapter 6 -- Intro to Trig Functions
Chapter 7 -- Trigonometry
PreCalculus
Author:
Doug Ray
Apps and Demonstrations for teaching / learning 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
Writing and Graphing Proportional Relationships (k>0)
Perpendicular Lines: Quick Exploration
Calculating Arc Length, Radius, and Central Angle
Midpoint Theorem (V2): Integer Solutions
Building Algebra Tile Models for Trinomials
Discover Resources
Investigation 2: Right Through the Middle
Geogebra Tutorial: Line Design Complete
Angle to Celestial Axis on Flat and Round Earth Model
การดำเนินการของเซต
สามเหลี่ยมพีทาโกรัส
Discover Topics
Vectors 3D (Three-Dimensional)
Cone
Cuboid
Fractions
Cube