Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 19:22Z

∫₀^∞ e^(-y²) dy = √π / 2

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

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PV = nRT

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e^{i\pi} + 1 = 0

det| 7 6 ; 1 8 | = 50

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\lim_{α\to 0} \frac{\sin α}{α} = 1

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

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

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det| 9 4 ; 1 10 | = 86

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8x² + 2x + 7 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∇²ω = 0

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ω = 2πf

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