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MTH 112 Elementary Functions (aka: Trigonometry). Review for the Final. Two Parts. Part I (54 pts) No calculators. Just you, the test, and a pen or pencil. Part II (53 pts) Calculators may be used. Be careful with radians vs. degrees! Extra Credit!
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MTH 112Elementary Functions(aka: Trigonometry) Review for the Final
Two Parts • Part I (54 pts) • No calculators. • Just you, the test, and a pen or pencil. • Part II (53 pts) • Calculators may be used. • Be careful with radians vs. degrees! • Extra Credit! • Since the total is 107 pts, the extra 7 points will be considered extra credit.
Part I (54 pts) • The unit circle (8 pts) • Values of trigonometric and inverse trigonometric functions (14 pts) • Graphs of the trigonometric functions (13 pts) • f(x) = sin x f(x) = cos x f(x) = tan x • f(x) = Asin(Bx-C)+D f(x) = Acos(Bx-C)+D • Identities (8 pts) • Graphs of Polar Equations (4 pts) • Other (7 pts) • Given a trig value of an angle, find the others. • Degrees Radians • Coterminal Angles & Reference Angles
Part II (53 pts) • Solve Triangles (30 pts) • Right & oblique triangles • Related applications • Simplifying Expressions (4 pts) • Solving Equations (9 pts) • Polar Coordinates & Equations (10 pts) • Polar Rectangular Conversions • Multiple representations of the same point