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 21:39Z

7ω² + 9ω + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 5 6 ; 2 6 | = 18

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

289K

d/dψ [ψ^7] = 7ψ^6

278K

3n² + 8n + 2 = 0

det| 2 7 ; 7 3 | = -43

339K

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

177K

∇²x = 0

∇²ω = 0

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

5z² + 8z + 3 = 0

399K