Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:28Z
det| 5 7 ; 7 6 | = -19
det| 7 4 ; 4 8 | = 40
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 6 ; 1 6 | = 24
138K
6n² + 8n + 4 = 0
∇²φ = 0
∑_{k=1}^{n} k = n(n+1)/2
322K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
374K
det| 10 5 ; 4 11 | = 90
247K