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 15:50Z

det| 10 1 ; 0 11 | = 110

d/dψ [ψ^7] = 7ψ^6

46K

5z² + 8z + 3 = 0

468K

∇ × E = −∂B/∂t

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

289K

det| 7 4 ; 4 8 | = 40

278K

4z² + 1z + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

ΔS ≥ 0

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

358K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

N₂ + 3H₂ ⇌ 2NH₃

316K