Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:48Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
479K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 4 ; 5 5 | = 0
390K
det| 5 8 ; 7 6 | = -26
det| 3 1 ; 7 4 | = 5
153K
5θ² + 9θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
473K
det| 11 9 ; 5 12 | = 87
338K