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 04:06Z

∇²y = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

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

468K

11γ² + 9γ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

289K

∇ × E = −∂B/∂t

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇²r = 0

339K

10γ² + 8γ + 7 = 0

177K

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

2H₂ + O₂ → 2H₂O

358K

F = G m₁m₂ / r²

121K

5φ² + 1φ + 1 = 0

399K

det| 7 4 ; 4 8 | = 40

316K

det| 8 9 ; 4 9 | = 36

11K