Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 02:21Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\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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\frac{8}{4} \sum_{i=1}^{n} i^{2}
N₂ + 3H₂ ⇌ 2NH₃
det| 10 7 ; 3 11 | = 89
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
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2α² + 3α + 3 = 0
det| 7 4 ; 4 8 | = 40
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det| 10 7 ; 6 11 | = 68
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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7γ² + 1γ + 1 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
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\frac{4}{9} \sum_{i=1}^{n} i^{2}
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ω = 2πf
F = G m₁m₂ / r²