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 22:50Z

det| 5 7 ; 7 6 | = -19

det| 11 5 ; 0 12 | = 132

40K

∂γ/∂θ = 2γ

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

138K

∫₀^∞ e^(-x²) dx = √π / 2

138K

6n² + 8n + 4 = 0

8ψ² + 7ψ + 0 = 0

176K

d/dx [x^3] = 3x^2

67K

∇²φ = 0

5z² + 8z + 3 = 0

306K

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

322K

∑_{k=1}^{n} k = n(n+1)/2

2β² + 9β + 3 = 0

374K

∇ × E = −∂B/∂t

112K