Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:41Z

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

11z² + 3z + 4 = 0

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det| 7 4 ; 4 8 | = 40

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d/dx [x^7] = 7x^6

N₂ + 3H₂ ⇌ 2NH₃

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ω = 2πf

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

det| 7 8 ; 4 8 | = 24

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d/dx [x^3] = 3x^2

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CH₄ + 2O₂ → CO₂ + 2H₂O

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

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7r² + 8r + 5 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∑_{k=1}^{n} k = n(n+1)/2

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∇ × E = −∂B/∂t

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det| 12 1 ; 5 13 | = 151

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