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 02:44Z

det| 5 5 ; 5 6 | = 5

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

46K

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

468K

2H₂ + O₂ → 2H₂O

det| 9 4 ; 1 10 | = 86

289K

∂γ/∂θ = 2γ

278K

5θ² + 3θ + 2 = 0

11φ² + 4φ + 0 = 0

339K

∇²β = 0

177K

11t² + 9t + 5 = 0

358K

6x² + 6x + 1 = 0

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

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

316K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11K