Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:52Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 5 2 ; 3 6 | = 24
326K
∑_{k=1}^{n} k = n(n+1)/2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 9 ; 0 11 | = 110
155K
det| 7 4 ; 4 8 | = 40
63K
det| 8 8 ; 0 9 | = 72
det| 10 7 ; 3 11 | = 89
366K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
176K
\lim_{t\to 0} \frac{\sin t}{t} = 1
359K