Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 21:35Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
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8φ² + 6φ + 2 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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\lim_{r\to 0} \frac{\sin r}{r} = 1
\lim_{r\to 0} \frac{\sin r}{r} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 12 9 ; 0 13 | = 156
\frac{8}{7} \sum_{i=1}^{n} i^{2}
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det| 9 4 ; 1 10 | = 86
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