Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:45Z
2ψ² + 5ψ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
75K
det| 11 5 ; 0 12 | = 132
479K
N₂ + 3H₂ ⇌ 2NH₃
\frac{2}{2} \sum_{i=1}^{n} i^{2}
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 7 4 ; 4 8 | = 40
191K
∇²z = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
1K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
153K
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
473K
det| 5 3 ; 2 6 | = 24
338K
8t² + 2t + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1