Module 2
Trigonometric functions
Algebra II (Eureka Math/EngageNY),
"Module 2 builds on students’ previous work with units and with functions from Algebra I, and with trigonometric ratios and circles from high school Geometry. The heart of the module is the study of precise definitions of sine and cosine (as well as tangent and the co-functions) using transformational geometry from high school Geometry. This precision leads to a discussion of a mathematically natural unit of rotational measure, a radian, and students begin to build fluency with the values of the trigonometric functions in terms of radians. Students graph sinusoidal and other trigonometric functions, and use the graphs to help in modeling and discovering properties of trigonometric functions. The study of the properties culminates in the proof of the Pythagorean identity and other trigonometric identities." Eureka Math/EngageNY (c) 2015 GreatMinds.org
This course contains 7 segments:
Topic A: Lessons 1-7: Unit circle definition of trig functions
Topic A: Lessons 8-10: Trigonometric graphs and radians
Topic B: Lesson 11: Graphing sinusoidal functions
Topic B: Lesson 11: Features of sinusoidal graphs
Topic B: Lessons 12-13: Modeling with sinusoidal functions
Topic B: Lesson 14: Graphing the tangent function
Topic B: Lessons 15-17: Trigonometric identities
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| Length | 7 segments |
| Starts | On Demand (Start anytime) |
| Cost | Free |
| From | Khan Academy |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Mathematics |
| Tags | Math |
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| Rating | Not enough ratings |
|---|---|
| Length | 7 segments |
| Starts | On Demand (Start anytime) |
| Cost | Free |
| From | Khan Academy |
| Download Videos | On all desktop and mobile devices |
| Language | English |
| Subjects | Mathematics |
| Tags | Math |
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