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 18:12Z

ΔS ≥ 0

2H₂ + O₂ → 2H₂O

46K

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

468K

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

∂z/∂ψ = 1z

289K

F = G m₁m₂ / r²

278K

d/dθ [θ^4] = 4θ^3

∂γ/∂z = 6γ

339K

∇ × E = −∂B/∂t

177K

det| 5 5 ; 7 6 | = -5

det| 7 4 ; 4 8 | = 40

358K

det| 4 7 ; 2 5 | = 6

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

399K