Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:21Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{7}{2} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
390K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
1K
det| 1 1 ; 5 2 | = -3
153K
det| 7 6 ; 1 8 | = 50
473K
det| 9 4 ; 1 10 | = 86
338K
\oint_C \vec{F}\cdot d\vec{r} = 0
416K