Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:34Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{7}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
191K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
390K
det| 5 8 ; 7 6 | = -26
5θ² + 9θ + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
473K