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 08:09Z

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

iħ ∂ψ/∂t = Ĥψ

46K

\lim_{x\to 0} \frac{\sin x}{x} = 1

468K

∇ × E = −∂B/∂t

N₂ + 3H₂ ⇌ 2NH₃

289K

∫₀^∞ e^(-θ²) dθ = √π / 2

278K

10x² + 2x + 4 = 0

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

339K

∇²β = 0

177K

2n² + 4n + 0 = 0

358K

d/dφ [φ^1] = 1φ^0

121K

8ψ² + 7ψ + 0 = 0

399K

det| 4 7 ; 2 5 | = 6

316K

det| 2 7 ; 7 3 | = -43

11K