Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:11Z

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

det| 3 1 ; 7 4 | = 5

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∑_{k=1}^{n} k = n(n+1)/2

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

det| 2 3 ; 5 3 | = -9

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∂ψ/∂β = 3ψ

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

det| 7 3 ; 6 8 | = 38

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det| 5 9 ; 7 6 | = -33

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6t² + 4t + 0 = 0

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

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PV = nRT

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∇²β = 0

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iħ ∂ψ/∂t = Ĥψ

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

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