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 21:49Z

7ω² + 9ω + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 12 9 ; 5 13 | = 111

468K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{β\to 0} \frac{\sin β}{β} = 1

289K

10ω² + 7ω + 4 = 0

278K

3n² + 8n + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

λ = h/p

177K

∇²x = 0

E = mc²

358K

det| 7 4 ; 4 8 | = 40

121K

N₂ + 3H₂ ⇌ 2NH₃

399K