OCC 0507 Graphing the sine function through snaps shots and definition

Introduction in Geometry   Work Just Completed in Trig -- Snapshots of the Sine Function   "Oscar Had A Heap of Apples"   "Trig Functions of Special Angles"       Generalized about All Angles -- More Snapshots   Perhaps Examined Some Quadrantals In Another Class   Goal Today Is To Examine & Graph then Sketch the Sine Function   WITHOUT CALCULATOR   By Definition central angle animation only sine & cosine animation only   DEBRIEF Sketch it in your notes     Additional Material Six Trig Functions and the Unit Circle The Animated Unit Circle. - Words w/text. - Function Library sine.xls -- sine, cosine, tangent, or sine & cosine Each function is the length of a leg or hypotenuse of a right triangle. Unit Circle w/6 Trig Functions tangent and secant animation only cotangent and cosecant animation only all 6 functions animation only all 6 functions with segments labeled animation only How long have humans studied trig? Hipparchus of Nicaea (180-125 BC) Trig summary History on Wikipedia.org

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