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10 cards from this deck
Precise values of trig functions for specific angles
12\frac{1}{2}21
22\frac{\sqrt{2}}{2}22
32\frac{\sqrt{3}}{2}23
13\frac{1}{\sqrt{3}}31 or 33\frac{\sqrt{3}}{3}33
3\sqrt{3}3
Undefined
1 (opp 30°), 3\sqrt{3}3 (opp 60°), 2 (hyp)
2\sqrt{2}2
(cosθ,sinθ)(\cos \theta, \sin \theta)(cosθ,sinθ)
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