Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 01:53Z

12γ² + 2γ + 2 = 0

8γ² + 1γ + 1 = 0

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∫₀^∞ e^(-z²) dz = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

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F = G m₁m₂ / r²

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5φ² + 3φ + 0 = 0

det| 10 7 ; 3 11 | = 89

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2n² + 4n + 0 = 0

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ΔS ≥ 0

det| 4 8 ; 3 5 | = -4

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∇ × E = −∂B/∂t

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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7r² + 8r + 5 = 0

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

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∫₀^∞ e^(-t²) dt = √π / 2

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