Fungrim entry: c580f4

\operatorname{atan}(z) = \operatorname{acot}\!\left(\frac{1}{z}\right)

Assumptions:

z \in \mathbb{C}

TeX:

\operatorname{atan}(z) = \operatorname{acot}\!\left(\frac{1}{z}\right)

z \in \mathbb{C}

Definitions:

Fungrim symbol	Notation	Short description
`Atan`	$\operatorname{atan}(z)$	Inverse tangent
`CC`	$\mathbb{C}$	Complex numbers

Source code for this entry:

Entry(ID("c580f4"),
    Formula(Equal(Atan(z), Acot(Div(1, z)))),
    Variables(z),
    Assumptions(Element(z, CC)))

Topics using this entry

2021-03-15 19:12:00.328586 UTC