Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:14Z
det| 5 7 ; 7 6 | = -19
∫₀^∞ e^(-t²) dt = √π / 2
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 2 7 ; 7 3 | = -43
138K
det| 11 2 ; 5 12 | = 122
138K
6n² + 8n + 4 = 0
∫₀^∞ e^(-n²) dn = √π / 2
67K
∇²φ = 0
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
374K
det| 2 4 ; 4 3 | = -10
112K