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 22:38Z

det| 5 1 ; 4 6 | = 26

∇ × E = −∂B/∂t

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-θ²) dθ = √π / 2

289K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

278K

12φ² + 4φ + 4 = 0

F = G m₁m₂ / r²

339K

∇²r = 0

177K

E = mc²

det| 7 4 ; 4 8 | = 40

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

121K

PV = nRT

399K

\lim_{α\to 0} \frac{\sin α}{α} = 1

316K

d/dψ [ψ^7] = 7ψ^6

11K

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