Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:33Z

det| 6 5 ; 4 7 | = 22

det| 5 9 ; 7 6 | = -33

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∑_{k=1}^{n} k = n(n+1)/2

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∇²φ = 0

det| 9 4 ; 1 10 | = 86

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

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\frac{9}{2} \sum_{i=1}^{n} i^{2}

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

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∇²γ = 0

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4t² + 3t + 3 = 0

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6n² + 7n + 6 = 0

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det| 10 7 ; 3 11 | = 89

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

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iħ ∂ψ/∂t = Ĥψ

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