Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:24Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 12 1 ; 4 13 | = 152
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 8 8 ; 0 9 | = 72
det| 7 4 ; 4 8 | = 40
176K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
359K
det| 1 4 ; 3 2 | = -10
233K