Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 01:51Z

\lim_{n\to 0} \frac{\sin n}{n} = 1

det| 7 4 ; 4 8 | = 40

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

468K

ω = 2πf

∇ × E = −∂B/∂t

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det| 3 1 ; 7 4 | = 5

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det| 1 7 ; 1 2 | = -5

\frac{8}{6} \sum_{i=1}^{n} i^{2}

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∇²β = 0

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∂α/∂ω = 3α

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∫₀^∞ e^(-α²) dα = √π / 2

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F = G m₁m₂ / r²

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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7y² + 9y + 1 = 0

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