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 22:35Z

det| 5 7 ; 7 6 | = -19

11z² + 3z + 4 = 0

40K

∇²ω = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\frac{12}{7} \sum_{i=1}^{n} i^{2}

138K

det| 9 4 ; 1 10 | = 86

138K

6n² + 8n + 4 = 0

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

176K

5φ² + 1φ + 1 = 0

67K

∇²φ = 0

e^{i\pi} + 1 = 0

306K

det| 8 5 ; 3 9 | = 57

322K

∑_{k=1}^{n} k = n(n+1)/2

374K

2H₂ + O₂ → 2H₂O

112K