Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:58Z
2ψ² + 5ψ + 4 = 0
det| 4 6 ; 4 5 | = -4
479K
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
276K
det| 9 4 ; 1 10 | = 86
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
\oint_C \vec{F}\cdot d\vec{r} = 0
390K
∇²z = 0
∑_{k=1}^{n} k = n(n+1)/2
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
153K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2
473K
8t² + 2t + 3 = 0
det| 7 2 ; 7 8 | = 42
188K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
416K
F = ma
∫₀^∞ e^(-φ²) dφ = √π / 2