Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:42Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

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

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det| 8 9 ; 3 9 | = 45

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∂ψ/∂β = 3ψ

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

F = G m₁m₂ / r²

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10t² + 9t + 5 = 0

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det| 2 3 ; 3 3 | = -3

det| 7 4 ; 4 8 | = 40

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det| 3 6 ; 0 4 | = 12

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7y² + 9y + 1 = 0

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10γ² + 8γ + 7 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

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