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 18:59Z

ΔS ≥ 0

∂y/∂γ = 8y

46K

∇²θ = 0

468K

\oint_C \vec{F}\cdot d\vec{r} = 0

∫₀^∞ e^(-ω²) dω = √π / 2

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

d/dθ [θ^4] = 4θ^3

F = G m₁m₂ / r²

339K

det| 7 4 ; 4 8 | = 40

177K

det| 5 5 ; 7 6 | = -5

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

358K

∂ψ/∂β = 3ψ

121K

\oint_C \vec{F}\cdot d\vec{r} = 0

∇²r = 0

399K

F = ma

316K

∇ × E = −∂B/∂t

11K