Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:58Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
\lim_{α\to 0} \frac{\sin α}{α} = 1
235K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
405K
det| 1 2 ; 7 2 | = -12
42K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
41K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K