Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 01:22Z

CH₄ + 2O₂ → CO₂ + 2H₂O

F = G m₁m₂ / r²

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∫₀^∞ e^(-x²) dx = √π / 2

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6α² + 6α + 5 = 0

∫₀^∞ e^(-ω²) dω = √π / 2

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\lim_{α\to 0} \frac{\sin α}{α} = 1

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PV = nRT

∑_{k=1}^{n} k = n(n+1)/2

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

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det| 7 6 ; 2 8 | = 44

∑_{k=1}^{n} k = n(n+1)/2

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

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

10t² + 9t + 5 = 0

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

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det| 9 4 ; 1 10 | = 86

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