Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:34Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
75K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
276K
∑_{k=1}^{n} k = n(n+1)/2
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
det| 5 8 ; 7 6 | = -26
det| 9 4 ; 1 10 | = 86
153K
5θ² + 9θ + 2 = 0
PV = nRT
det| 7 2 ; 3 8 | = 50
416K
det| 4 6 ; 3 5 | = 2
\lim_{y\to 0} \frac{\sin y}{y} = 1