Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:39Z
2ψ² + 5ψ + 4 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
75K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
191K
det| 7 4 ; 4 8 | = 40
390K
∇²z = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
153K
N₂ + 3H₂ ⇌ 2NH₃
8t² + 2t + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
188K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1