Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:05Z

d/dy [y^8] = 8y^7

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

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

2H₂ + O₂ → 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

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d/dn [n^3] = 3n^2

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

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\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

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6t² + 4t + 0 = 0

3r² + 8r + 6 = 0

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∇²β = 0

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9ψ² + 7ψ + 3 = 0

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