Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:26Z

∇²x = 0

det| 9 4 ; 1 10 | = 86

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\lim_{r\to 0} \frac{\sin r}{r} = 1

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det| 3 9 ; 1 4 | = 3

\frac{4}{6} \sum_{i=1}^{n} i^{2}

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∑_{k=1}^{n} k = n(n+1)/2

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CaCO₃ → CaO + CO₂

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

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iħ ∂ψ/∂t = Ĥψ

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det| 8 9 ; 4 9 | = 36

det| 3 6 ; 0 4 | = 12

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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det| 7 6 ; 6 8 | = 20

F = G m₁m₂ / r²

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F = G m₁m₂ / r²

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