Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:56Z
3r² + 5r + 6 = 0
det| 7 4 ; 4 8 | = 40
193K
F = ma
det| 11 2 ; 0 12 | = 132
det| 6 4 ; 4 7 | = 26
212K
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K
∫₀^∞ e^(-n²) dn = √π / 2
405K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
41K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
369K