Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:25Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
155K
det| 8 8 ; 0 9 | = 72
det| 11 9 ; 0 12 | = 132
201K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 2 6 | = 18
263K
8x² + 1x + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
233K
det| 9 4 ; 1 10 | = 86
412K