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 08:01Z

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

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 12 9 ; 5 13 | = 111

468K

∇ × E = −∂B/∂t

∇ × E = −∂B/∂t

289K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

278K

10x² + 2x + 4 = 0

det| 9 8 ; 3 10 | = 66

339K

det| 4 7 ; 2 5 | = 6

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 5 3 ; 7 6 | = 9

358K

det| 7 4 ; 4 8 | = 40

121K

N₂ + 3H₂ ⇌ 2NH₃

399K