Math Dump /sym/6c3138

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

det| 11 2 ; 2 12 | = 128

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

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CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

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∂β/∂β = 6β

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3θ² + 7θ + 1 = 0

9α² + 7α + 5 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

7γ² + 8γ + 3 = 0

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det| 3 1 ; 7 4 | = 5

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2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

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F = G m₁m₂ / r²

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∫₀^∞ e^(-z²) dz = √π / 2

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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