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MATH / Let x₁,x₂,…,x₆ be non-negative real numbers such that x₁+x₂+x₃+x₄+x₅+x₆=1, and x₁x₃x₅+x₂x₄x₆≥(1)/(540). Find the maximum value of x₁x₂x₃+x₂x₃x₄+x₃x₄x₅+x₄x₅x₆+x₅x₆x₁+x₆x₁x₂. · Discussion

Discussing Let x₁,x₂,…,x₆ be non-negative real numbers such that x₁+x₂+x₃+x₄+x₅+x₆=1, and x₁x₃x₅+x₂x₄x₆≥(1)/(540). Find the maximum value of x₁x₂x₃+x₂x₃x₄+x₃x₄x₅+x₄x₅x₆+x₅x₆x₁+x₆x₁x₂. · MATH

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