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 07:57Z

∑_{k=1}^{n} k = n(n+1)/2

det| 5 3 ; 7 6 | = 9

46K

det| 11 9 ; 0 12 | = 132

468K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

∂β/∂z = 1β

289K

12y² + 5y + 7 = 0

278K

∂x/∂θ = 8x

det| 7 4 ; 4 8 | = 40

339K

d/dx [x^3] = 3x^2

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

e^{i\pi} + 1 = 0

121K

∂α/∂ω = 3α

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

11φ² + 4φ + 0 = 0

11K