Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:21Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 9 ; 0 12 | = 132
63K
det| 8 8 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
366K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
263K
det| 9 4 ; 1 10 | = 86
233K