Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:40Z

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

det| 11 9 ; 0 12 | = 132

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∫₀^∞ e^(-z²) dz = √π / 2

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

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

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∑_{k=1}^{n} k = n(n+1)/2

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

det| 10 7 ; 3 11 | = 89

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det| 12 1 ; 5 13 | = 151

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CH₄ + 2O₂ → CO₂ + 2H₂O

∇²γ = 0

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det| 9 4 ; 1 10 | = 86

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iħ ∂ψ/∂t = Ĥψ

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∂y/∂n = 5y

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11t² + 9t + 7 = 0

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

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