Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:22Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
F = G m₁m₂ / r²
det| 3 6 ; 0 4 | = 12
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∑_{k=1}^{n} k = n(n+1)/2
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∇ × E = −∂B/∂t
det| 2 8 ; 7 3 | = -50
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ω = 2πf
∇²y = 0
det| 3 9 ; 6 4 | = -42