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Fungrim entry: be5652

T1 ⁣(x)=xT_{1}\!\left(x\right) = x
Assumptions:x∈Cx \in \mathbb{C}
TeX:
T_{1}\!\left(x\right) = x

x \in \mathbb{C}
Definitions:
Fungrim symbol Notation Short description
ChebyshevTTn ⁣(x)T_{n}\!\left(x\right) Chebyshev polynomial of the first kind
CCC\mathbb{C} Complex numbers
Source code for this entry:
Entry(ID("be5652"),
    Formula(Equal(ChebyshevT(1, x), x)),
    Variables(x),
    Assumptions(Element(x, CC)))

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2019-06-18 07:49:59.356594 UTC