Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:47Z
det| 5 7 ; 7 6 | = -19
det| 8 2 ; 7 9 | = 58
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 2 ; 3 5 | = 14
138K
6n² + 8n + 4 = 0
det| 2 4 ; 4 3 | = -10
67K
∇²φ = 0
∑_{k=1}^{n} k = n(n+1)/2
306K
det| 9 4 ; 1 10 | = 86
322K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
374K
5y² + 8y + 1 = 0