Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:27Z
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
75K
3β² + 6β + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
129K
F = ma
\frac{2}{2} \sum_{i=1}^{n} i^{2}
191K
det| 10 4 ; 1 11 | = 106
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
1K
1x² + 5x + 7 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
473K
∇²ψ = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
188K
3φ² + 8φ + 6 = 0