Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:35Z

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

∇ × E = −∂B/∂t

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

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

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

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det| 12 2 ; 2 13 | = 152

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

F = G m₁m₂ / r²

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2n² + 4n + 0 = 0

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6t² + 4t + 0 = 0

det| 7 4 ; 4 8 | = 40

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∫₀^∞ e^(-α²) dα = √π / 2

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det| 11 5 ; 0 12 | = 132

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∑_{k=1}^{n} k = n(n+1)/2

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F = G m₁m₂ / r²

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