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 23:23Z

det| 12 9 ; 0 13 | = 156

det| 4 7 ; 2 5 | = 6

46K

∇²r = 0

468K

PV = nRT

2H₂ + O₂ → 2H₂O

289K

det| 11 9 ; 0 12 | = 132

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

8ψ² + 7ψ + 0 = 0

339K

∂β/∂z = 1β

177K

ΔS ≥ 0

d/dt [t^3] = 3t^2

358K

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

121K

∇ × E = −∂B/∂t

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

∇ × E = −∂B/∂t

11K