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Fungrim entry: 030560

π=10asin ⁣(12φ)\pi = 10 \operatorname{asin}\!\left(\frac{1}{2 \varphi}\right)
\pi = 10 \operatorname{asin}\!\left(\frac{1}{2 \varphi}\right)
Fungrim symbol Notation Short description
Piπ\pi The constant pi (3.14...)
GoldenRatioφ\varphi The golden ratio (1.618...)
Source code for this entry:
    Formula(Equal(Pi, Mul(10, Asin(Div(1, Mul(2, GoldenRatio)))))))

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2021-03-15 19:12:00.328586 UTC