Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:58Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 8 ; 0 9 | = 72
det| 9 4 ; 1 10 | = 86
201K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
176K
det| 5 6 ; 2 6 | = 18
319K
\oint_C \vec{F}\cdot d\vec{r} = 0
359K
∑_{k=1}^{n} k = n(n+1)/2
263K