Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:40Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{2}{2} \sum_{i=1}^{n} i^{2}
63K
det| 8 8 ; 0 9 | = 72
det| 12 1 ; 4 13 | = 152
366K
∫₀^∞ e^(-n²) dn = √π / 2
201K
λ = h/p
det| 10 9 ; 0 11 | = 110
176K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
263K
d/dy [y^11] = 11y^10
233K