Fungrim entry: 55498b

\left\{ W_{0}\!\left(x\right) : x \in \left\{-{e}^{-1}\right\} \right\} = \left\{-1\right\}

TeX:

\left\{ W_{0}\!\left(x\right) : x \in \left\{-{e}^{-1}\right\} \right\} = \left\{-1\right\}

Definitions:

Fungrim symbol	Notation	Short description
`SetBuilder`	$\left\{ f\!\left(x\right) : P\!\left(x\right) \right\}$	Set comprehension
`LambertW`	$W_{k}\!\left(z\right)$	Lambert W-function
`Exp`	${e}^{z}$	Exponential function

Source code for this entry:

Entry(ID("55498b"),
    Formula(Equal(SetBuilder(LambertW(0, x), x, Element(x, Set(Neg(Exp(-1))))), Set(-1))))

Topics using this entry

2019-06-18 07:49:59.356594 UTC