Tell-Tale Signs

$\approx -0.999990$

$\approx 0.656987$

$\approx 0.412118, −0.544021$

$\approx 0.909297, −0.536573$

$\approx 0.141120, −0.279415, 0.989358$

$\approx 0.841471$

$\approx -0.958924$

$\approx -0.756802$

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