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 22:31Z

det| 5 1 ; 4 6 | = 26

∇²γ = 0

46K

∫₀^∞ e^(-θ²) dθ = √π / 2

468K

∑_{k=1}^{n} k = n(n+1)/2

d/dφ [φ^1] = 1φ^0

289K

12y² + 5y + 7 = 0

278K

12φ² + 4φ + 4 = 0

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

339K

\lim_{α\to 0} \frac{\sin α}{α} = 1

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

1θ² + 2θ + 6 = 0

121K

det| 2 8 ; 7 3 | = -50

399K

det| 9 4 ; 1 10 | = 86

316K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

11K