Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:36Z
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
75K
det| 1 1 ; 5 2 | = -3
479K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
276K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 8 ; 7 6 | = -26
5θ² + 9θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
473K
det| 7 4 ; 4 8 | = 40
338K
PV = nRT
det| 7 2 ; 3 8 | = 50
416K
det| 4 6 ; 3 5 | = 2
\lim_{y\to 0} \frac{\sin y}{y} = 1