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((cos(0)x - 1) ((x + Abs[x])/(2 Abs[x])) + 1) ((sin(x) - 1) ((-x + Abs[-x])/(2 Abs[-x])) + 1)
((cos(0)x - 1) ((x + Abs[x])/(2 Abs[x])) + 1) ((sin(x) - 1) ((-x + Abs[-x])/(2 Abs[-x])) + 1)
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