Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:20Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
155K
det| 8 8 ; 0 9 | = 72
det| 5 9 ; 0 6 | = 30
366K
det| 7 6 ; 1 8 | = 50
201K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
359K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
263K
8x² + 1x + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
233K