Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 21:21Z
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
451K
8φ² + 6φ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
297K
\oint_C \vec{F}\cdot d\vec{r} = 0
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ΔS ≥ 0
\frac{8}{7} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
411K
\lim_{r\to 0} \frac{\sin r}{r} = 1
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 1 4 ; 3 2 | = -10
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