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 22:23Z

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

46K

∂y/∂n = 5y

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 8 ; 4 8 | = 24

289K

4γ² + 1γ + 7 = 0

278K

12φ² + 4φ + 4 = 0

∇ × E = −∂B/∂t

339K

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

177K

E = mc²

det| 9 4 ; 1 10 | = 86

358K

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

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇²ω = 0

399K

2H₂ + O₂ → 2H₂O

316K

∑_{k=1}^{n} k = n(n+1)/2

11K