Lattice Export /sym/7667d6
id=48740 · host=aw-evid.world · 2026-08-17 15:59Z
10y² + 2y + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
255K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
424K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
436K
\binom{n}{k} = \frac{n!}{k!(n-k)!}