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 07:39Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

46K

det| 12 1 ; 5 13 | = 151

468K

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

∫₀^∞ e^(-θ²) dθ = √π / 2

289K

\oint_C \vec{F}\cdot d\vec{r} = 0

278K

∂x/∂θ = 8x

CaCO₃ → CaO + CO₂

339K

∇ × E = −∂B/∂t

177K

3φ² + 4φ + 2 = 0

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

358K

PV = nRT

121K

det| 7 4 ; 4 8 | = 40

399K

∫₀^∞ e^(-ω²) dω = √π / 2

316K

10n² + 6n + 2 = 0

11K

N₂ + 3H₂ ⇌ 2NH₃

387K

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