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 22:20Z

det| 5 7 ; 7 6 | = -19

∇ × E = −∂B/∂t

40K

6x² + 7x + 6 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dα [α^9] = 9α^8

138K

2H₂ + O₂ → 2H₂O

138K

6n² + 8n + 4 = 0

\frac{3}{2} \sum_{i=1}^{n} i^{2}

176K

\lim_{α\to 0} \frac{\sin α}{α} = 1

67K

∇²φ = 0

d/dφ [φ^1] = 1φ^0

306K

∇²γ = 0

322K

F = G m₁m₂ / r²

374K

det| 7 4 ; 4 8 | = 40

112K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

247K