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 00:35Z

4y² + 8y + 1 = 0

det| 7 4 ; 4 8 | = 40

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

289K

det| 9 8 ; 3 10 | = 66

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

PV = nRT

339K

∇²β = 0

177K

5φ² + 1φ + 1 = 0

358K

det| 3 6 ; 0 4 | = 12

121K

F = G m₁m₂ / r²

399K

10γ² + 8γ + 7 = 0

316K

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

11K