Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:43Z
11t² + 7t + 4 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
326K
\oint_C \vec{F}\cdot d\vec{r} = 0
198K
E = mc²
det| 11 9 ; 5 12 | = 87
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃