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 03:26Z

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

∇ × E = −∂B/∂t

46K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

468K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8ψ² + 7ψ + 0 = 0

289K

4γ² + 1γ + 7 = 0

278K

\frac{6}{9} \sum_{i=1}^{n} i^{2}

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

PV = nRT

∑_{k=1}^{n} k = n(n+1)/2

358K

d/dt [t^3] = 3t^2

121K

N₂ + 3H₂ ⇌ 2NH₃

ω = 2πf

399K

∂ω/∂ω = 4ω

det| 11 9 ; 6 12 | = 78