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Fungrim entry: 590136

\pi = -i \log(-1)

TeX:

\pi = -i \log(-1)

Definitions:

Fungrim symbol	Notation	Short description
`Pi`	$\pi$	The constant pi (3.14...)
`ConstI`	$i$	Imaginary unit
`Log`	$\log(z)$	Natural logarithm

Source code for this entry:

Entry(ID("590136"),
    Formula(Equal(Pi, Neg(Mul(ConstI, Log(-1))))))

Topics using this entry

Pi

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2021-03-15 19:12:00.328586 UTC