Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:13Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 3 6 ; 0 4 | = 12
75K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
det| 5 8 ; 7 6 | = -26
det| 12 1 ; 4 13 | = 152
1K
5θ² + 9θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
473K
det| 5 9 ; 7 6 | = -33
338K
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
416K