Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:29Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 11 9 ; 0 12 | = 132
63K
det| 8 8 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 11 9 ; 5 12 | = 87
201K
λ = h/p
\frac{2}{2} \sum_{i=1}^{n} i^{2}
359K
det| 12 1 ; 4 13 | = 152
263K
det| 9 4 ; 1 10 | = 86
233K