Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:37Z

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

det| 8 9 ; 4 9 | = 36

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F = ma

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d/dx [x^7] = 7x^6

iħ ∂ψ/∂t = Ĥψ

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∑_{k=1}^{n} k = n(n+1)/2

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

∂y/∂n = 5y

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det| 4 7 ; 2 5 | = 6

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8x² + 2x + 7 = 0

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det| 9 4 ; 1 10 | = 86

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det| 2 3 ; 5 3 | = -9

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∫₀^∞ e^(-t²) dt = √π / 2

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F = G m₁m₂ / r²

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

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