Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:55Z
det| 6 5 ; 4 7 | = 22
∇²φ = 0
det| 2 3 ; 5 3 | = -9
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{9}{2} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
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∑_{k=1}^{n} k = n(n+1)/2
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F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
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\oint_C \vec{F}\cdot d\vec{r} = 0
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