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 04:11Z

∇²y = 0

∇²n = 0

46K

∫₀^∞ e^(-z²) dz = √π / 2

468K

11γ² + 9γ + 2 = 0

iħ ∂ψ/∂t = Ĥψ

289K

8ψ² + 7ψ + 0 = 0

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

2H₂ + O₂ → 2H₂O

339K

∂n/∂θ = 3n

177K

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

det| 2 7 ; 7 3 | = -43

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

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

399K

∇²θ = 0

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

∂z/∂φ = 7z

387K