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Rearrange into sin = Find solution in Basic Quads Remember Multiple solutions. Exact Value Table. 90 o. S. A. 180 o. 0 o. C. T. 270 o. degrees. radians. 3. Basic Strategy for Solving Trig Equations. then X π. ÷180. 2. Trigonometry sin, cos , tan. 1. 1. 1. Amplitude. 0.
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Rearrange into sin = • Find solution in Basic Quads • Remember Multiple solutions Exact Value Table 90o S A 180o 0o C T 270o degrees radians 3 Basic Strategy for Solving Trig Equations then Xπ ÷180 2 Trigonometry sin, cos , tan 1 1 1 Amplitude 0 Complex Graph 0 0 Period 90o 180o 360o 270o 360o -1 360o sin x Basic Graphs -1 Amplitude -1 Amplitude Period ÷π 1 then x180 0 Period y = 2sin(4x + 45o) + 1 90o 180o Period -1 Max. Value =2+1= 3 Period = 360 ÷4 = 90o cos x tan x Amplitude = 2 Mini. Value = -2+1 -1