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 18:20Z

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

46K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

468K

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

d/dx [x^9] = 9x^8

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

d/dθ [θ^4] = 4θ^3

det| 3 6 ; 0 4 | = 12

339K

det| 7 4 ; 4 8 | = 40

177K

det| 5 5 ; 7 6 | = -5

N₂ + 3H₂ ⇌ 2NH₃

358K

∇ × E = −∂B/∂t

121K

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

det| 7 7 ; 4 8 | = 28

399K

7γ² + 8γ + 3 = 0

316K

∫₀^∞ e^(-ω²) dω = √π / 2

PV = nRT

11K

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