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 22:14Z

det| 5 7 ; 7 6 | = -19

det| 1 4 ; 2 2 | = -6

40K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

138K

∑_{k=1}^{n} k = n(n+1)/2

138K

6n² + 8n + 4 = 0

2H₂ + O₂ → 2H₂O

176K

λ = h/p

67K

∇²φ = 0

det| 4 4 ; 5 5 | = 0

306K

E = mc²

322K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

374K

2γ² + 5γ + 2 = 0

112K

5φ² + 1φ + 1 = 0

247K