Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 01:54Z

12γ² + 2γ + 2 = 0

12n² + 2n + 2 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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5φ² + 3φ + 0 = 0

10ψ² + 5ψ + 0 = 0

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

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det| 5 9 ; 7 6 | = -33

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det| 9 4 ; 1 10 | = 86

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10t² + 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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\lim_{t\to 0} \frac{\sin t}{t} = 1

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