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

λ = h/p

138K

∇ × E = −∂B/∂t

138K

6n² + 8n + 4 = 0

E = mc²

176K

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

67K

∇²φ = 0

det| 4 2 ; 3 5 | = 14

306K

∇²ω = 0

322K

e^{i\pi} + 1 = 0

374K

∑_{k=1}^{n} k = n(n+1)/2

112K

11z² + 1z + 0 = 0

247K

8ψ² + 7ψ + 0 = 0

417K