Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:44Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
155K
det| 8 8 ; 0 9 | = 72
det| 3 7 ; 2 4 | = -2
319K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
359K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
263K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
233K