Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:18Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 1 ; 5 2 | = -3
155K
det| 8 8 ; 0 9 | = 72
det| 7 4 ; 4 8 | = 40
366K
λ = h/p
\lim_{β\to 0} \frac{\sin β}{β} = 1
176K
\oint_C \vec{F}\cdot d\vec{r} = 0
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 9 ; 0 6 | = 30
359K
\oint_C \vec{F}\cdot d\vec{r} = 0
263K
8x² + 1x + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
det| 11 8 ; 3 12 | = 108