Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:47Z
det| 5 7 ; 7 6 | = -19
det| 4 6 ; 4 5 | = -4
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 2 4 ; 4 3 | = -10
138K
6n² + 8n + 4 = 0
det| 1 2 ; 7 2 | = -12
67K
∇²φ = 0
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-ψ²) dψ = √π / 2
374K