Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:26Z

det| 11 2 ; 2 12 | = 128

det| 7 2 ; 7 8 | = 42

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∫₀^∞ e^(-z²) dz = √π / 2

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CaCO₃ → CaO + CO₂

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

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∑_{k=1}^{n} k = n(n+1)/2

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3θ² + 7θ + 1 = 0

det| 7 6 ; 1 8 | = 50

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det| 2 6 ; 0 3 | = 6

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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det| 9 4 ; 1 10 | = 86

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

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CH₄ + 2O₂ → CO₂ + 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

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10ω² + 7ω + 4 = 0

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