Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:06Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
445K
∇ × E = −∂B/∂t
∫₀^∞ e^(-y²) dy = √π / 2
235K
det| 8 2 ; 2 9 | = 68
det| 10 7 ; 3 11 | = 89
212K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
362K
PV = nRT
det| 7 4 ; 4 8 | = 40
179K
∂y/∂α = 1y