Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 16:26Z

∂ψ/∂φ = 6ψ

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 4 ; 1 10 | = 86

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11ψ² + 2ψ + 6 = 0

det| 4 7 ; 2 5 | = 6

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9α² + 7α + 5 = 0

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λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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\frac{9}{7} \sum_{i=1}^{n} i^{2}

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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iħ ∂ψ/∂t = Ĥψ

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

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8x² + 2x + 7 = 0

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F = G m₁m₂ / r²

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