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 23:05Z

det| 12 9 ; 0 13 | = 156

11φ² + 4φ + 0 = 0

46K

det| 9 5 ; 1 10 | = 85

468K

PV = nRT

\lim_{β\to 0} \frac{\sin β}{β} = 1

289K

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

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

7y² + 9y + 1 = 0

339K

∇²z = 0

177K

det| 9 4 ; 1 10 | = 86

358K

∑_{k=1}^{n} k = n(n+1)/2

121K