Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:13Z

\frac{7}{6} \sum_{i=1}^{n} i^{2}

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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PV = nRT

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 3 1 ; 7 4 | = 5

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∇²θ = 0

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d/dt [t^3] = 3t^2

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det| 9 4 ; 1 10 | = 86

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∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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det| 4 8 ; 3 5 | = -4

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∂γ/∂z = 6γ

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