Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:39Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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F = G m₁m₂ / r²

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

∇²t = 0

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det| 12 2 ; 2 13 | = 152

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ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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e^{i\pi} + 1 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

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∇ × E = −∂B/∂t

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det| 7 4 ; 4 8 | = 40

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10ψ² + 5ψ + 0 = 0

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6t² + 6t + 4 = 0

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