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Fungrim entry: 7dd050

atan ⁣(23)=π12\operatorname{atan}\!\left(2 - \sqrt{3}\right) = \frac{\pi}{12}
TeX:
\operatorname{atan}\!\left(2 - \sqrt{3}\right) = \frac{\pi}{12}
Definitions:
Fungrim symbol Notation Short description
Atanatan(z)\operatorname{atan}(z) Inverse tangent
Sqrtz\sqrt{z} Principal square root
Piπ\pi The constant pi (3.14...)
Source code for this entry:
Entry(ID("7dd050"),
    Formula(Equal(Atan(Sub(2, Sqrt(3))), Div(Pi, 12))))

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2020-01-31 18:09:28.494564 UTC