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 02:34Z

det| 5 5 ; 5 6 | = 5

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

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

det| 2 8 ; 7 3 | = -50

289K

8x² + 2x + 7 = 0

278K

5θ² + 3θ + 2 = 0

PV = nRT

339K

∂β/∂z = 1β

177K

CaCO₃ → CaO + CO₂

\lim_{α\to 0} \frac{\sin α}{α} = 1

358K

det| 7 4 ; 4 8 | = 40

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

399K

det| 5 6 ; 2 6 | = 18

316K