Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:09Z

det| 11 2 ; 2 12 | = 128

3x² + 5x + 7 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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CaCO₃ → CaO + CO₂

det| 7 2 ; 7 8 | = 42

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7y² + 9y + 1 = 0

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3θ² + 7θ + 1 = 0

det| 5 2 ; 3 6 | = 24

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

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∑_{k=1}^{n} k = n(n+1)/2

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2H₂ + O₂ → 2H₂O

8ψ² + 7ψ + 0 = 0

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F = ma

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∇ × E = −∂B/∂t

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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