Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:05Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

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PV = nRT

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det| 8 9 ; 3 9 | = 45

∇²β = 0

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6r² + 3r + 1 = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

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det| 7 4 ; 4 8 | = 40

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∇ × E = −∂B/∂t

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11φ² + 4φ + 0 = 0

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F = G m₁m₂ / r²

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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det| 12 1 ; 5 13 | = 151

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