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 03:28Z

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

∇ × E = −∂B/∂t

46K

∫₀^∞ e^(-ψ²) dψ = √π / 2

468K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∂y/∂n = 5y

289K

det| 7 4 ; 4 8 | = 40

278K

\frac{6}{9} \sum_{i=1}^{n} i^{2}

F = ma

339K

F = G m₁m₂ / r²

177K

PV = nRT

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

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

121K

N₂ + 3H₂ ⇌ 2NH₃

∂ω/∂ω = 4ω

det| 11 9 ; 6 12 | = 78

10φ² + 7φ + 7 = 0