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 22:48Z

det| 5 7 ; 7 6 | = -19

det| 7 4 ; 4 8 | = 40

40K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

E = mc²

138K

∇ × E = −∂B/∂t

138K

6n² + 8n + 4 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

176K

6x² + 7x + 6 = 0

67K

∇²φ = 0

F = G m₁m₂ / r²

306K

det| 10 3 ; 4 11 | = 98

322K

∑_{k=1}^{n} k = n(n+1)/2

∇²ψ = 0

374K

ω = 2πf

112K

5y² + 8y + 1 = 0

11z² + 1z + 0 = 0

247K

∂y/∂γ = 8y

417K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃