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 18:06Z

ΔS ≥ 0

CH₄ + 2O₂ → CO₂ + 2H₂O

46K

∇ × E = −∂B/∂t

468K

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

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

289K

∇²t = 0

278K

d/dθ [θ^4] = 4θ^3

det| 7 4 ; 4 8 | = 40

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

det| 5 5 ; 7 6 | = -5

det| 6 6 ; 5 7 | = 12

358K

F = G m₁m₂ / r²

121K

det| 3 6 ; 0 4 | = 12

399K

∑_{k=1}^{n} k = n(n+1)/2

316K