Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:07Z
∂r/∂t = 7r
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\lim_{y\to 0} \frac{\sin y}{y} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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iħ ∂ψ/∂t = Ĥψ
\frac{2}{2} \sum_{i=1}^{n} i^{2}
191K
\oint_C \vec{F}\cdot d\vec{r} = 0
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