Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:06Z

d/dy [y^8] = 8y^7

8x² + 2x + 7 = 0

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∫₀^∞ e^(-x²) dx = √π / 2

264K

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

det| 9 4 ; 1 10 | = 86

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

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d/dn [n^3] = 3n^2

1φ² + 1φ + 7 = 0

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PV = nRT

411K

4t² + 3t + 3 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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det| 5 6 ; 2 6 | = 18

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2H₂ + O₂ → 2H₂O

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E = mc²

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