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 22:10Z

det| 5 7 ; 7 6 | = -19

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

40K

6x² + 6x + 1 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-r²) dr = √π / 2

138K

ω = 2πf

138K

6n² + 8n + 4 = 0

7φ² + 3φ + 6 = 0

176K

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

67K

∇²φ = 0

2H₂ + O₂ → 2H₂O

306K

11t² + 9t + 7 = 0

322K

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

374K

∇ × E = −∂B/∂t

112K

2β² + 9β + 3 = 0

247K

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

417K