Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 03:18Z
11γ² + 3γ + 1 = 0
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
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\frac{1}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
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\frac{12}{6} \sum_{i=1}^{n} i^{2}
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\lim_{β\to 0} \frac{\sin β}{β} = 1
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