GeoGebra
PreCalculus
Chapter 6 -- Intro to Trig Functions
Unit Circle Points
Sally's Path
Chapter 7 -- Trigonometry
Is y = sin(x) one-to-one?
Is y = cos(x) one-to-one?
GeoGebra
PreCalculus
Author:
Doug Ray
Apps and Demonstrations for teaching / learning PreCalculus
Table of Contents
Chapter 6 -- Intro to Trig Functions
Unit Circle Points
Sally's Path
Chapter 7 -- Trigonometry
Is y = sin(x) one-to-one?
Is y = cos(x) one-to-one?
Discover Resources
Sunlight angles on Earth
Binomial Distribution
Inequalities first grade
Student T Distribution with 3 shaded areas
Triangles Geometry
New Resources
Post shadow, Sun in front
NS1-02-P4a2-CYU3-RQ3 (Product Rule)
Mikus.Euler.ggb
Perp Bis Problem
hexagonal pattern 2
