Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:21Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
155K
det| 12 1 ; 4 13 | = 152
63K
det| 8 8 ; 0 9 | = 72
det| 5 9 ; 7 6 | = -33
366K
∑_{k=1}^{n} k = n(n+1)/2
201K
λ = h/p
\lim_{β\to 0} \frac{\sin β}{β} = 1
176K
\oint_C \vec{F}\cdot d\vec{r} = 0
319K