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 21:07Z

7ω² + 9ω + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

∇²γ = 0

468K

∑_{k=1}^{n} k = n(n+1)/2

d/dφ [φ^1] = 1φ^0

289K

det| 9 4 ; 1 10 | = 86

278K

3n² + 8n + 2 = 0

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

339K

det| 11 4 ; 5 12 | = 112

177K

∇²x = 0

∂z/∂ψ = 1z

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

∂γ/∂z = 6γ

399K

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

316K

det| 8 9 ; 4 9 | = 36

11K