Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:27Z
9γ² + 4γ + 7 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
198K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 1 ; 5 2 | = -3
155K
det| 6 6 ; 2 7 | = 30
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
319K
E = mc²
\frac{12}{6} \sum_{i=1}^{n} i^{2}
263K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
1θ² + 8θ + 7 = 0