Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:14Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
∇ × E = −∂B/∂t
det| 9 7 ; 3 10 | = 69
235K
det| 8 2 ; 2 9 | = 68
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K
∂y/∂α = 1y
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 7 4 ; 4 8 | = 40
42K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 7 ; 4 8 | = 28
41K
det| 7 2 ; 3 8 | = 50
369K
CH₄ + 2O₂ → CO₂ + 2H₂O
F = ma