Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:23Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
155K
det| 9 4 ; 1 10 | = 86
63K
det| 8 8 ; 0 9 | = 72
det| 5 6 ; 7 6 | = -12
201K
λ = h/p
det| 1 1 ; 5 2 | = -3
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
8x² + 1x + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
233K
∇ × E = −∂B/∂t
F = ma