Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:14Z
11t² + 7t + 4 = 0
det| 5 3 ; 7 6 | = 9
198K
E = mc²
det| 1 1 ; 5 2 | = -3
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
176K
\oint_C \vec{F}\cdot d\vec{r} = 0
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 4 ; 5 5 | = 0
359K
\oint_C \vec{F}\cdot d\vec{r} = 0
263K
det| 10 1 ; 4 11 | = 106
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
e^{i\pi} + 1 = 0