Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:25Z

det| 6 5 ; 4 7 | = 22

∫₀^∞ e^(-x²) dx = √π / 2

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

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∇²φ = 0

8ψ² + 7ψ + 0 = 0

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∂n/∂θ = 3n

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

det| 12 6 ; 0 13 | = 156

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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F = ma

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

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det| 4 8 ; 3 5 | = -4

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ΔS ≥ 0

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

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det| 11 9 ; 0 12 | = 132

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∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

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