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Fungrim entry: 4948ea

sin2 ⁣(z)+cos2 ⁣(z)=1\sin^{2}\!\left(z\right) + \cos^{2}\!\left(z\right) = 1
Assumptions:zCz \in \mathbb{C}
TeX:
\sin^{2}\!\left(z\right) + \cos^{2}\!\left(z\right) = 1

z \in \mathbb{C}
Definitions:
Fungrim symbol Notation Short description
Powab{a}^{b} Power
Sinsin(z)\sin(z) Sine
CCC\mathbb{C} Complex numbers
Source code for this entry:
Entry(ID("4948ea"),
    Formula(Equal(Add(Pow(Sin(z), 2), Pow(Cos(z), 2)), 1)),
    Variables(z),
    Assumptions(Element(z, CC)))

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2019-11-11 15:50:15.016492 UTC