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 01:17Z

\lim_{n\to 0} \frac{\sin n}{n} = 1

∇ × E = −∂B/∂t

46K

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

468K

ω = 2πf

det| 9 5 ; 1 10 | = 85

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

det| 1 7 ; 1 2 | = -5

F = G m₁m₂ / r²

339K

e^{i\pi} + 1 = 0

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 4 ; 4 8 | = 40

358K

∂β/∂z = 1β

121K

6t² + 6t + 4 = 0

399K

10γ² + 8γ + 7 = 0

316K

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

11K