Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:22Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 5 6 ; 2 6 | = 18
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
63K
det| 8 8 ; 0 9 | = 72
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
det| 6 6 ; 3 7 | = 24
201K
\oint_C \vec{F}\cdot d\vec{r} = 0
359K