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Fungrim entry: 157c6c

atan(1)=π4\operatorname{atan}(1) = \frac{\pi}{4}
TeX:
\operatorname{atan}(1) = \frac{\pi}{4}
Definitions:
Fungrim symbol Notation Short description
Atanatan(z)\operatorname{atan}(z) Inverse tangent
Piπ\pi The constant pi (3.14...)
Source code for this entry:
Entry(ID("157c6c"),
    Formula(Equal(Atan(1), Div(Pi, 4))))

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2020-01-31 18:09:28.494564 UTC