Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:39Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 5 ; 1 10 | = 85

438K

∇²φ = 0

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

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∂ψ/∂β = 3ψ

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

6x² + 6x + 1 = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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11φ² + 4φ + 0 = 0

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det| 9 4 ; 1 10 | = 86

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∇²t = 0

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∫₀^∞ e^(-t²) dt = √π / 2

80K

∑_{k=1}^{n} k = n(n+1)/2

359K

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

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