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 18:05Z

ΔS ≥ 0

PV = nRT

46K

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

468K

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

det| 7 4 ; 4 8 | = 40

289K

3z² + 5z + 1 = 0

278K

d/dθ [θ^4] = 4θ^3

d/dφ [φ^1] = 1φ^0

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

det| 7 9 ; 1 8 | = 47

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

det| 9 6 ; 0 10 | = 90

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

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

387K

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