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 21:40Z

7ω² + 9ω + 3 = 0

d/dθ [θ^3] = 3θ^2

46K

det| 3 6 ; 0 4 | = 12

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 6 ; 0 3 | = 6

289K

d/dt [t^3] = 3t^2

278K

3n² + 8n + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

∇²x = 0

2H₂ + O₂ → 2H₂O

358K

2H₂ + O₂ → 2H₂O

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 9 4 ; 1 10 | = 86

316K