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Trig Functions
The trigonometric functions and their inverses.
Picture | Domain | Range |
---|---|---|
Cosine= adj/hyp | (inf, inf) | [-1,1] |
Tangent= opp/adj | x doesn't equal pi/2+n(pi) | (inf, inf) |
Sine= opp/hyp | (inf, inf) | [-1,1] |