Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 02:50Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

PV = nRT

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det| 10 2 ; 3 11 | = 104

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\frac{8}{4} \sum_{i=1}^{n} i^{2}

det| 7 4 ; 4 8 | = 40

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3z² + 5z + 1 = 0

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N₂ + 3H₂ ⇌ 2NH₃

∇²θ = 0

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

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e^{i\pi} + 1 = 0

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N₂ + 3H₂ ⇌ 2NH₃

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∇²t = 0

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∫₀^∞ e^(-t²) dt = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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

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