Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:20Z

∑_{k=1}^{n} k = n(n+1)/2

\frac{4}{6} \sum_{i=1}^{n} i^{2}

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5φ² + 1φ + 1 = 0

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det| 8 9 ; 3 9 | = 45

5z² + 8z + 3 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

F = G m₁m₂ / r²

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E = mc²

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det| 2 3 ; 3 3 | = -3

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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det| 7 9 ; 1 8 | = 47

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

iħ ∂ψ/∂t = Ĥψ

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det| 5 6 ; 2 6 | = 18

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det| 9 4 ; 1 10 | = 86

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