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 22:07Z

det| 5 7 ; 7 6 | = -19

det| 8 6 ; 6 9 | = 36

40K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 5 6 ; 4 6 | = 6

138K

∇ × E = −∂B/∂t

138K

6n² + 8n + 4 = 0

PV = nRT

176K

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

67K

∇²φ = 0

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

306K

2H₂ + O₂ → 2H₂O

322K

ω = 2πf

374K

2β² + 9β + 3 = 0

112K

\lim_{α\to 0} \frac{\sin α}{α} = 1

247K

8ψ² + 7ψ + 0 = 0

417K