Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:21Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
479K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
det| 3 3 ; 4 4 | = 0
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
191K
det| 11 5 ; 0 12 | = 132
390K
det| 1 4 ; 3 2 | = -10
153K
∑_{k=1}^{n} k = n(n+1)/2
473K