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Fungrim entry: a90f35

{e}^{\pi i / 2} = i

TeX:

{e}^{\pi i / 2} = i

Definitions:

Fungrim symbol	Notation	Short description
`Exp`	${e}^{z}$	Exponential function
`ConstPi`	$\pi$	The constant pi (3.14...)
`ConstI`	$i$	Imaginary unit

Source code for this entry:

Entry(ID("a90f35"),
    Formula(Equal(Exp(Div(Mul(ConstPi, ConstI), 2)), ConstI)))

Topics using this entry

Exponential function

Copyright (C) Fredrik Johansson and contributors. Fungrim is provided under the MIT license. The source code is on GitHub.

2019-06-18 07:49:59.356594 UTC