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 18:10Z

ΔS ≥ 0

∇²ω = 0

46K

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

468K

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

det| 4 2 ; 6 5 | = 8

289K

∇ × E = −∂B/∂t

278K

d/dθ [θ^4] = 4θ^3

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

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

det| 5 5 ; 7 6 | = -5

e^{i\pi} + 1 = 0

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

121K

8ψ² + 7ψ + 0 = 0

399K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

316K