Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:19Z

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

det| 5 3 ; 7 6 | = 9

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

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

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12y² + 5y + 7 = 0

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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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8ψ² + 7ψ + 0 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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E = mc²

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∇ × E = −∂B/∂t

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PV = nRT

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