Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:34Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{7}{2} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
191K
det| 10 7 ; 3 11 | = 89
390K
det| 5 8 ; 7 6 | = -26
\frac{2}{2} \sum_{i=1}^{n} i^{2}
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K