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 18:07Z

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

46K

∫₀^∞ e^(-z²) dz = √π / 2

468K

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

d/dt [t^3] = 3t^2

289K

8ψ² + 7ψ + 0 = 0

278K

d/dθ [θ^4] = 4θ^3

PV = nRT

339K

11ψ² + 6ψ + 2 = 0

177K

det| 5 5 ; 7 6 | = -5

det| 4 8 ; 3 5 | = -4

358K

∇ × E = −∂B/∂t

121K

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

399K

∫₀^∞ e^(-x²) dx = √π / 2

316K

det| 4 2 ; 6 5 | = 8

11K

E = mc²

387K

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