Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:44Z
2H₂ + O₂ → 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
det| 7 4 ; 4 8 | = 40
212K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
405K
∑_{k=1}^{n} k = n(n+1)/2
442K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
42K