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 22:49Z

det| 5 7 ; 7 6 | = -19

det| 8 6 ; 6 9 | = 36

40K

6t² + 6t + 4 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 4 ; 5 5 | = 0

138K

det| 9 4 ; 1 10 | = 86

138K

6n² + 8n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

176K

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

67K

∇²φ = 0

det| 5 3 ; 2 6 | = 24

306K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

322K

e^{i\pi} + 1 = 0

374K

∫₀^∞ e^(-ψ²) dψ = √π / 2

112K

PV = nRT

247K

∑_{k=1}^{n} k = n(n+1)/2

417K