Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:23Z

F = G m₁m₂ / r²

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

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6x² + 6x + 1 = 0

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det| 12 4 ; 5 13 | = 136

iħ ∂ψ/∂t = Ĥψ

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

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∇²r = 0

∑_{k=1}^{n} k = n(n+1)/2

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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det| 10 4 ; 5 11 | = 90

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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∫₀^∞ e^(-θ²) dθ = √π / 2

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9θ² + 7θ + 4 = 0

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det| 9 4 ; 1 10 | = 86

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