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 23:11Z

det| 12 9 ; 0 13 | = 156

\lim_{x\to 0} \frac{\sin x}{x} = 1

46K

PV = nRT

468K

PV = nRT

∂z/∂ψ = 1z

289K

det| 4 7 ; 2 5 | = 6

278K

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

iħ ∂ψ/∂t = Ĥψ

339K

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

177K

det| 9 4 ; 1 10 | = 86

358K

11φ² + 4φ + 0 = 0

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

\lim_{r\to 0} \frac{\sin r}{r} = 1

316K

∑_{k=1}^{n} k = n(n+1)/2

11K