Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:44Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

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det| 1 4 ; 3 2 | = -10

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CaCO₃ → CaO + CO₂

det| 2 6 ; 0 3 | = 6

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

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3θ² + 7θ + 1 = 0

8ψ² + 7ψ + 0 = 0

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 11 5 ; 0 12 | = 132

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∫₀^∞ e^(-θ²) dθ = √π / 2

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N₂ + 3H₂ ⇌ 2NH₃

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∇ × E = −∂B/∂t

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