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 18:23Z

ΔS ≥ 0

12θ² + 2θ + 6 = 0

46K

4t² + 3t + 3 = 0

468K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

d/dθ [θ^4] = 4θ^3

∇²r = 0

339K

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

177K

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

358K

∇²r = 0

121K

ω = 2πf

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

det| 7 4 ; 4 8 | = 40

11K

d/dφ [φ^1] = 1φ^0

387K