These are simple trigonometric equations to test memorization of unit circle values.
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Created by Jacob Burcenski
about 8 years ago
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Close
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Created by Jacob Burcenski
about 8 years ago
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sin θ = 1/2
sin θ = -1/2
cos θ = 1/2
cos θ = -1/2
sin θ = sqrt3/2
sin θ = -sqrt3/2
cos θ = sqrt3/2
cos θ = -sqrt3/2
sin θ = sqrt2/2
sin θ = -sqrt2/2
cos θ = sqrt2/2
cos θ = -sqrt2/2
tan θ = sqrt3/3
tan θ = -sqrt3/3
tan θ = sqrt3
tan θ = -sqrt3
tan θ = 1
tan θ = -1
sin θ = 1
sin θ = -1
cos θ = 1
cos θ = -1
sin θ = 0
cos θ = 0
tan θ = 0
tan θ is undefined
