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 22:22Z

det| 5 7 ; 7 6 | = -19

7γ² + 3γ + 1 = 0

40K

det| 7 4 ; 4 8 | = 40

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 7 ; 2 5 | = 6

138K

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

138K

6n² + 8n + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

176K

ω = 2πf

67K

∇²φ = 0

E = mc²

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

2H₂ + O₂ → 2H₂O

374K

det| 5 3 ; 2 6 | = 24

112K

5z² + 8z + 3 = 0

247K