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 22:20Z

det| 5 7 ; 7 6 | = -19

∇ × E = −∂B/∂t

40K

2H₂ + O₂ → 2H₂O

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 7 ; 4 8 | = 28

138K

3φ² + 1φ + 3 = 0

138K

6n² + 8n + 4 = 0

e^{i\pi} + 1 = 0

176K

det| 2 7 ; 7 3 | = -43

67K

F = G m₁m₂ / r²

306K

det| 3 6 ; 0 4 | = 12

322K

det| 7 4 ; 4 8 | = 40

374K

det| 1 2 ; 7 2 | = -12

112K

∑_{k=1}^{n} k = n(n+1)/2

247K

PV = nRT

417K