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 01:39Z

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

∑_{k=1}^{n} k = n(n+1)/2

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

ω = 2πf

det| 4 2 ; 6 5 | = 8

289K

∂β/∂z = 1β

278K

det| 1 7 ; 1 2 | = -5

∑_{k=1}^{n} k = n(n+1)/2

339K

det| 7 4 ; 4 8 | = 40

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∂y/∂γ = 8y

358K

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

121K

d/dn [n^1] = 1n^0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8β² + 8β + 2 = 0