Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:56Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
322K
det| 2 6 ; 0 3 | = 6
235K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
212K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
179K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
405K
det| 5 1 ; 4 6 | = 26
\lim_{x\to 0} \frac{\sin x}{x} = 1
41K