Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:34Z

det| 6 5 ; 4 7 | = 22

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

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∑_{k=1}^{n} k = n(n+1)/2

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∇²φ = 0

det| 7 4 ; 4 8 | = 40

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3z² + 5z + 1 = 0

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

5z² + 8z + 3 = 0

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10γ² + 8γ + 7 = 0

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E = mc²

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∇ × E = −∂B/∂t

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E = mc²

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∫₀^∞ e^(-t²) dt = √π / 2

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F = G m₁m₂ / r²

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

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