Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:55Z
∑_{k=1}^{n} k = n(n+1)/2
3β² + 6β + 2 = 0
det| 9 4 ; 1 10 | = 86
129K
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
∫₀^∞ e^(-ψ²) dψ = √π / 2
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K