Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:12Z
∂r/∂t = 7r
\oint_C \vec{F}\cdot d\vec{r} = 0
75K
\oint_C \vec{F}\cdot d\vec{r} = 0
479K
\lim_{y\to 0} \frac{\sin y}{y} = 1
iħ ∂ψ/∂t = Ĥψ
det| 10 2 ; 1 11 | = 108
390K
det| 12 8 ; 0 13 | = 156
det| 12 4 ; 2 13 | = 148
∑_{k=1}^{n} k = n(n+1)/2
473K
F = G m₁m₂ / r²
det| 7 6 ; 1 8 | = 50
188K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
416K
\lim_{r\to 0} \frac{\sin r}{r} = 1