Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:36Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 8 ; 0 9 | = 72
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
366K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
201K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
263K
d/dy [y^11] = 11y^10
233K
det| 7 4 ; 4 8 | = 40
412K