Math Dump /sym/6c3138

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

∇²x = 0

det| 9 4 ; 1 10 | = 86

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

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det| 3 9 ; 1 4 | = 3

∑_{k=1}^{n} k = n(n+1)/2

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

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CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

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e^{i\pi} + 1 = 0

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det| 8 9 ; 4 9 | = 36

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

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∂y/∂n = 5y

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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F = G m₁m₂ / r²

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