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Trig Functions

sin/tan/cos #πanswer
sin 0 none 0
sin 30 π/6 1/2
sin 45 π/4 √2/2
sin 60 π/3 √3/2
sin 90 π/2 1
sin 180 π 0
sin 270 3π/2 -1
cos 0 none 1
cos 30 π/6 √3/2
cos 45 π/4 √2/2
cos 60 π/3 1/2
cos 90 π/2 0
cos 180 π -1
cos 270 3π/2 0
tan 0 none 0
tan 30 π/6 √3/3
tan 45 π/4 1
tan 60 π/3 √3
tan 90 π/2 undefined
tan 180 π 0
tan 270 3π/2 undefined
Created by: rachel.carron