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Unit 6: F7 Trigonometric Functions
Contributors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 UnitNarrative .......................................................................5 Lesson 1: Rising and Falling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Lesson 2: Revisiting Right Triangles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Lesson 3: Unit Circle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Lesson 4: Introduction to Trigonometric Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Lesson 5: Finding Unknown Coordinates on a Circle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Lesson 6: The Pythagorean Identity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Lesson 7: Beyond 0 to 360 Degrees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Lesson8:ExtendingtheDomainofTrigonometricFunctions............................ 102 Lesson9:RecallingRadians......................................................... 117 Lesson10:GraphingSineandCosineFunctions....................................... 129 Lesson11:AnywhereonaCircle .................................................... 143 Lesson12:NegativeRadianValues .................................................. 156 Lesson13:MoreGraphingCosineandSineFunctions.................................. 169 Lesson14:AmplitudeandMidline................................................... 182 Lesson15:TransformingTrigonometricFunctions..................................... 198 Lesson16:FeaturesofTrigonometricGraphs1 ....................................... 215 Lesson17:FeaturesofTrigonometricGraphs2 ....................................... 231 Lesson18:ModelingCircularMotion................................................. 247 Lesson19:BeyondCircles.......................................................... 260 Lesson20:ModelingTemperatureData.............................................. 274 Lesson21:ModelingTransportationData ............................................ 287 Lesson22:DayandNight .......................................................... 300 Glossary......................................................................... 307 Attributions ...................................................................... 309 Citations......................................................................... 310
Unit 6
Table of Contents
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