Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:48Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 4 4 ; 5 5 | = 0
322K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
235K
N₂ + 3H₂ ⇌ 2NH₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
5ψ² + 5ψ + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
405K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
442K
det| 9 4 ; 1 10 | = 86
42K