Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:48Z

det| 5 7 ; 7 6 | = -19

∇ × E = −∂B/∂t

40K

det| 12 1 ; 5 13 | = 151

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dn [n^6] = 6n^5

138K

N₂ + 3H₂ ⇌ 2NH₃

138K

6n² + 8n + 4 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

176K

det| 7 4 ; 4 8 | = 40

67K

∇²φ = 0

CaCO₃ → CaO + CO₂

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

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

374K

10β² + 5β + 2 = 0

112K