Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:09Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 10 3 ; 4 11 | = 98
445K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
235K
det| 8 2 ; 2 9 | = 68
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
212K
PV = nRT
det| 8 2 ; 7 9 | = 58
179K
∂y/∂α = 1y
∫₀^∞ e^(-α²) dα = √π / 2
442K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
42K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
41K