Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:49Z

det| 11 2 ; 2 12 | = 128

ΔS ≥ 0

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∫₀^∞ e^(-z²) dz = √π / 2

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CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

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3θ² + 7θ + 1 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

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9ψ² + 7ψ + 3 = 0

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

2H₂ + O₂ → 2H₂O

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N₂ + 3H₂ ⇌ 2NH₃

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CH₄ + 2O₂ → CO₂ + 2H₂O

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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N₂ + 3H₂ ⇌ 2NH₃

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

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