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x2+y2+xy=1 for all x,y∈R, the minimum value of x3y+xy3+4 is (correct answer + 1, wrong answer - 0.25) |
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Answer» x2+y2+xy=1 for all x,y∈R, the minimum value of x3y+xy3+4 is (correct answer + 1, wrong answer - 0.25) |
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