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

2H₂ + O₂ → 2H₂O

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

6ω² + 4ω + 4 = 0

289K

12y² + 5y + 7 = 0

278K

3n² + 8n + 2 = 0

iħ ∂ψ/∂t = Ĥψ

339K

det| 4 7 ; 2 5 | = 6

177K

8ψ² + 7ψ + 0 = 0

358K

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

121K

det| 9 6 ; 0 10 | = 90

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

11K