Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:03Z
∂r/∂t = 7r
det| 7 4 ; 4 8 | = 40
75K
\oint_C \vec{F}\cdot d\vec{r} = 0
479K
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 5 3 ; 2 6 | = 24
276K
∑_{k=1}^{n} k = n(n+1)/2
129K
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K