Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:44Z
2ψ² + 5ψ + 4 = 0
det| 12 1 ; 4 13 | = 152
75K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
479K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{t\to 0} \frac{\sin t}{t} = 1
276K
\lim_{α\to 0} \frac{\sin α}{α} = 1
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∇²z = 0
∑_{k=1}^{n} k = n(n+1)/2
1K
det| 7 4 ; 4 8 | = 40
153K
N₂ + 3H₂ ⇌ 2NH₃
det| 3 7 ; 2 4 | = -2
473K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
8t² + 2t + 3 = 0
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
F = ma
∫₀^∞ e^(-φ²) dφ = √π / 2