Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:22Z
det| 5 7 ; 7 6 | = -19
∫₀^∞ e^(-t²) dt = √π / 2
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 11 2 ; 5 12 | = 122
138K
6n² + 8n + 4 = 0
∫₀^∞ e^(-y²) dy = √π / 2
176K
det| 9 6 ; 0 10 | = 90
67K
∇²φ = 0
det| 7 4 ; 4 8 | = 40
322K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-φ²) dφ = √π / 2
112K
det| 5 6 ; 1 6 | = 24
247K