Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:10Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
445K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
det| 8 2 ; 2 9 | = 68
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K
PV = nRT
∂y/∂α = 1y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
42K
\oint_C \vec{F}\cdot d\vec{r} = 0