Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:45Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 7 9 ; 1 8 | = 47
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
63K
det| 8 8 ; 0 9 | = 72
det| 10 7 ; 3 11 | = 89
366K
det| 3 7 ; 2 4 | = -2
201K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K