Math Dump /sym/6c3138

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

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

∇²β = 0

451K

det| 11 5 ; 0 12 | = 132

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

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

297K

3x² + 5x + 7 = 0

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

∇²β = 0

48K

e^{i\pi} + 1 = 0

411K

∂x/∂ψ = 6x

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det| 1 4 ; 3 2 | = -10

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

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11t² + 9t + 5 = 0

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∫₀^∞ e^(-α²) dα = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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