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 22:24Z

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 12 9 ; 5 13 | = 111

468K

∑_{k=1}^{n} k = n(n+1)/2

∂y/∂n = 5y

289K

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

278K

12φ² + 4φ + 4 = 0

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

339K

∇²z = 0

177K

E = mc²

F = G m₁m₂ / r²

358K

det| 7 4 ; 4 8 | = 40

121K

N₂ + 3H₂ ⇌ 2NH₃

399K