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a^2+b^2+c^2+x^2+y^2=1. Find the maximum value of the expression (ax+by)^2+(bx+cy)^2
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srnjbr wrote:
a^2+b^2+c^2+x^2+y^2=1. Find the maximum value of the expression (ax+by)^2+(bx+cy)^2
This post has been edited 1 time. Last edited by sqing, Yesterday at 2:59 AM
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