Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:48Z

det| 11 2 ; 2 12 | = 128

det| 7 2 ; 7 8 | = 42

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∇²β = 0

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CaCO₃ → CaO + CO₂

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

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

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3θ² + 7θ + 1 = 0

6n² + 7n + 6 = 0

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\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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det| 9 4 ; 1 10 | = 86

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11t² + 9t + 5 = 0

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∫₀^∞ e^(-t²) dt = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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

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