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10 cards from this deck
Sine, cosine, tangent
[−1;1][-1; 1][−1;1]
360°
Vertical shift up (q>0q > 0q>0) or down (q<0q < 0q<0)
Changes amplitude; if a<0a < 0a<0, reflects about x-axis
[−a+q;a+q][-a + q; a + q][−a+q;a+q]
180°
θ=90°θ = 90°θ=90° and θ=270°θ = 270°θ=270°
Where cosθ=0\cos θ = 0cosθ=0 (at 90° and 270°)
Always positive (use ∣a∣|a|∣a∣)
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