Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:52Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

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6n² + 7n + 6 = 0

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∇²φ = 0

∫₀^∞ e^(-r²) dr = √π / 2

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\frac{4}{6} \sum_{i=1}^{n} i^{2}

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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∂γ/∂z = 6γ

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F = ma

4γ² + 1γ + 7 = 0

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

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ΔS ≥ 0

F = G m₁m₂ / r²

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det| 9 4 ; 1 10 | = 86

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∫₀^∞ e^(-t²) dt = √π / 2

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iħ ∂ψ/∂t = Ĥψ

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