Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:57Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{t\to 0} \frac{\sin t}{t} = 1
155K
det| 7 2 ; 7 8 | = 42
63K
det| 8 8 ; 0 9 | = 72
det| 4 4 ; 5 5 | = 0
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
det| 10 4 ; 1 11 | = 106
359K
det| 7 4 ; 4 8 | = 40
233K