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 22:52Z

det| 5 7 ; 7 6 | = -19

det| 7 4 ; 4 8 | = 40

40K

det| 5 6 ; 1 6 | = 24

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

138K

CH₄ + 2O₂ → CO₂ + 2H₂O

138K

6n² + 8n + 4 = 0

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

176K

∇²β = 0

67K

12γ² + 9γ + 7 = 0

306K

5z² + 8z + 3 = 0

322K

F = G m₁m₂ / r²

374K

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

112K

det| 8 2 ; 7 9 | = 58

247K