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Exact Trig Values

Trig

QuestionAnswer
cos 30 √3/2
sin 60 √3/2
sin 30 1/2
cos 60 1/2
tan 30 1/√3 = √3/3
tan 60 √3
sin 120 √3/2
sin 240 -√3/2
sin 300 -√3/2
cos 120 -1/2
cos 240 -1/2
cos 300 1/2
tan 120 -√3
tan 240 √3
tan 300 -√3
sin 150 1/2
cos 150 -√3/2
tan 150 -1/√3 = -√3/3
sin 210 -1/2
cos 210 -√3/2
tan 210 1/√3 = √3/3
sin 330 -1/2
cos 330 √3/2
tan 330 -1/√3 = -√3/3
sin 45 1/√2 = √2/2
cos 45 1/√2 = √2/2
tan 45 1
sin 135 1/√2 = √2/2
cos 135 -1/√2 = -√2/2
tan 135 -1
sin 225 -1/√2 = -√2/2
cos 225 -1/√2 = -√2/2
tan 225 1
sin 315 -1/√2 = -√2/2
cos 315 1/√2 = √2/2
tan 315 -1
cos π/6 √3/2
sin π/3 √3/2
sin π/6 1/2
cos π/3 1/2
tan π/6 1/√3 = √3/3
tan π/3 √3
sin 2π/3 √3/2
sin 4π/3 -√3/2
sin 5π/3 -√3/2
cos 2π/3 -1/2
cos 4π/3 -1/2
cos 5π/3 1/2
tan 2π/3 -√3
tan 4π/3 √3
tan 5π/3 √3
sin 5π/6 1/2
cos 30 √3/2
sin 60 √3/2
sin 30 1/2
cos 60 1/2
tan 30 1/√3 = √3/3
tan 60 √3
sin 120 √3/2
sin 240 -√3/2
sin 300 -√3/2
cos 120 -1/2
cos 240 -1/2
cos 300 1/2
tan 120 -√3
tan 240 √3
tan 300 -√3
sin 150 1/2
cos 150 -√3/2
tan 150 -1/√3 = -√3/3
sin 210 -1/2
cos 210 -√3/2
tan 210 1/√3 = √3/3
sin 330 -1/2
cos 330 √3/2
tan 330 -1/√3 = -√3/3
sin 45 1/√2 = √2/2
cos 45 1/√2 = √2/2
tan 45 1
sin 135 1/√2 = √2/2
cos 135 -1/√2 = -√2/2
tan 135 -1
sin 225 -1/√2 = -√2/2
cos 225 -1/√2 = -√2/2
tan 225 1
sin 315 -1/√2 = -√2/2
cos 315 1/√2 = √2/2
tan 315 -1
cos π/6 √3/2
sin π/3 √3/2
sin π/6 1/2
cos π/3 1/2
tan π/6 1/√3 = √3/3
tan π/3 √3
sin 2π/3 √3/2
sin 4π/3 -√3/2
sin 5π/3 -√3/2
cos 2π/3 -1/2
cos 4π/3 -1/2
cos 5π/3 1/2
tan 2π/3 -√3
tan 4π/3 √3
tan 5π/3 √3
sin 5π/6 1/2
cos 5π/6 -√3/2
tan 5π/6 -1/√3 = -√3/3
sin 7π/6 -1/2
cos 7π/6 -√3/2
tan 7π/6 1/√3 = √3/3
sin 11π/6 -1/2
cos 11π/6 √3/2
tan 11π/6 -1/√3 = -√3/3
sin π/4 1/√2 = √2/2
cos π/4 1/√2 = √2/2
tan π/4 1
sin 3π/4 1/√2 = √2/2
cos 3π/4 -1/√2 = -√2/2
tan 3π/4 -1
sin 5π/4 -1/√2 = -√2/2
cos 5π/4 -1/√2 = -√2/2
tan 5π/4 1
sin 7π/4 -1/√2 = -√2/2
cos 7π/4 1/√2 = √2/2
tan 7π/4 -1
sin 0 0
cos 0 1
tan 0 0
sin 90 1
cos 90 0
tan 90 undefined
sin π/2 1
cos π/2 0
tan π/2 undefined
sin 180 0
cos 180 -1
tan 180 0
sin π 0
cos π -1
tan π 0
sin 270 -1
cos 270 0
tan 270 undefined
sin 3π/2 -1
cos 3π/2 0
tan 3π/2 undefined
sin 360 0
cos 360 1
tan 360 0
sin 2π 0
cos 2π 1
tan 2π 0
Created by: rizekm