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 04:05Z

∇²y = 0

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

46K

PV = nRT

468K

11γ² + 9γ + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 4 7 ; 2 5 | = 6

339K

∂y/∂n = 5y

177K

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

2H₂ + O₂ → 2H₂O

358K

CaCO₃ → CaO + CO₂

121K

11t² + 9t + 5 = 0

399K

det| 7 4 ; 4 8 | = 40

316K