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 23:08Z

det| 12 9 ; 0 13 | = 156

∂x/∂ψ = 6x

46K

∇²β = 0

468K

PV = nRT

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

289K

∂ψ/∂β = 3ψ

278K

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

10ψ² + 5ψ + 0 = 0

339K

11t² + 6t + 6 = 0

177K

∂z/∂φ = 7z

358K

det| 9 4 ; 1 10 | = 86

121K

E = mc²

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

387K