Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:06Z

∇²x = 0

det| 7 4 ; 4 8 | = 40

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∫₀^∞ e^(-α²) dα = √π / 2

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det| 3 9 ; 1 4 | = 3

1n² + 7n + 3 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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CaCO₃ → CaO + CO₂

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

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\lim_{α\to 0} \frac{\sin α}{α} = 1

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det| 8 9 ; 4 9 | = 36

11φ² + 4φ + 0 = 0

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11t² + 9t + 5 = 0

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N₂ + 3H₂ ⇌ 2NH₃

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2H₂ + O₂ → 2H₂O

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