Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:13Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
\frac{8}{7} \sum_{i=1}^{n} i^{2}
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
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∑_{k=1}^{n} k = n(n+1)/2
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F = G m₁m₂ / r²
det| 3 1 ; 7 4 | = 5
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