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 21:11Z

7ω² + 9ω + 3 = 0

12α² + 6α + 7 = 0

46K

det| 7 4 ; 4 8 | = 40

468K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

289K

E = mc²

278K

3n² + 8n + 2 = 0

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

339K

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

177K

∇²x = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

N₂ + 3H₂ ⇌ 2NH₃

316K