Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:50Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{7}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
276K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
det| 5 8 ; 7 6 | = -26
det| 9 4 ; 1 10 | = 86
1K
\lim_{t\to 0} \frac{\sin t}{t} = 1
153K
5θ² + 9θ + 2 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
473K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
PV = nRT
λ = h/p
det| 4 6 ; 3 5 | = 2
\lim_{y\to 0} \frac{\sin y}{y} = 1