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 21:15Z

7ω² + 9ω + 3 = 0

8x² + 2x + 7 = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

289K

CaCO₃ → CaO + CO₂

278K

3n² + 8n + 2 = 0

det| 7 4 ; 4 8 | = 40

339K

7y² + 9y + 1 = 0

177K

4t² + 3t + 3 = 0

358K

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

121K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

399K

det| 6 6 ; 5 7 | = 12

316K

det| 12 9 ; 5 13 | = 111

11K