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 16:19Z

e^{i\pi} + 1 = 0

E = mc²

46K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

7y² + 9y + 1 = 0

289K

det| 7 2 ; 7 8 | = 42

278K

det| 2 6 ; 0 3 | = 6

∑_{k=1}^{n} k = n(n+1)/2

339K

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

177K

11t² + 6t + 6 = 0

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

121K

PV = nRT

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

det| 7 4 ; 4 8 | = 40

11K