Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 19:25Z

CH₄ + 2O₂ → CO₂ + 2H₂O

7r² + 8r + 5 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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det| 1 1 ; 4 2 | = -2

11t² + 9t + 7 = 0

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

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CaCO₃ → CaO + CO₂

det| 7 2 ; 7 8 | = 42

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∑_{k=1}^{n} k = n(n+1)/2

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det| 8 4 ; 2 9 | = 64

\frac{4}{9} \sum_{i=1}^{n} i^{2}

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

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4n² + 8n + 6 = 0

F = G m₁m₂ / r²

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∇ × E = −∂B/∂t

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6α² + 1α + 5 = 0

det| 7 4 ; 4 8 | = 40

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11t² + 9t + 5 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O