Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:41Z
3r² + 5r + 6 = 0
det| 7 4 ; 4 8 | = 40
445K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
F = ma
∫₀^∞ e^(-φ²) dφ = √π / 2
322K
det| 11 2 ; 0 12 | = 132
∑_{k=1}^{n} k = n(n+1)/2
212K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K