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 18:08Z

ΔS ≥ 0

10β² + 4β + 1 = 0

46K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

468K

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

∑_{k=1}^{n} k = n(n+1)/2

289K

∂n/∂θ = 3n

278K

d/dθ [θ^4] = 4θ^3

∑_{k=1}^{n} k = n(n+1)/2

339K

CaCO₃ → CaO + CO₂

177K

det| 5 5 ; 7 6 | = -5

N₂ + 3H₂ ⇌ 2NH₃

358K

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

121K

det| 11 4 ; 5 12 | = 112

399K

12n² + 2n + 2 = 0

316K

det| 7 4 ; 4 8 | = 40

11K

det| 1 4 ; 3 2 | = -10

387K

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