Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:40Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

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∇²β = 0

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det| 8 9 ; 3 9 | = 45

d/dx [x^9] = 9x^8

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2H₂ + O₂ → 2H₂O

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

9α² + 7α + 5 = 0

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iħ ∂ψ/∂t = Ĥψ

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det| 2 3 ; 3 3 | = -3

det| 9 4 ; 1 10 | = 86

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∫₀^∞ e^(-t²) dt = √π / 2

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

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

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1θ² + 2θ + 6 = 0

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

∑_{k=1}^{n} k = n(n+1)/2

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