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 21:56Z

7ω² + 9ω + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

∂y/∂n = 5y

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 8 ; 4 8 | = 24

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

3n² + 8n + 2 = 0

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

339K

9α² + 6α + 0 = 0

177K

∇²x = 0

N₂ + 3H₂ ⇌ 2NH₃

358K

det| 7 4 ; 4 8 | = 40

121K

F = ma

∂γ/∂z = 6γ

399K

2H₂ + O₂ → 2H₂O

316K

det| 7 7 ; 4 8 | = 28

11K