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Fungrim entry: 1c22f1

sin ⁣(π+z)=sin(z)\sin\!\left(\pi + z\right) = -\sin(z)
Assumptions:zCz \in \mathbb{C}
TeX:
\sin\!\left(\pi + z\right) = -\sin(z)

z \in \mathbb{C}
Definitions:
Fungrim symbol Notation Short description
Sinsin(z)\sin(z) Sine
Piπ\pi The constant pi (3.14...)
CCC\mathbb{C} Complex numbers
Source code for this entry:
Entry(ID("1c22f1"),
    Formula(Equal(Sin(Add(Pi, z)), Neg(Sin(z)))),
    Variables(z),
    Assumptions(Element(z, CC)))

Topics using this entry

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2019-11-19 15:10:20.037976 UTC