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Let the area bounded by the curve y=a2x2+ax+1(a≠0) and the straight lines y=0,x=0 and x=1 is least, then the absolute value of 4a is |
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Answer» Let the area bounded by the curve y=a2x2+ax+1(a≠0) and the straight lines y=0,x=0 and x=1 is least, then the absolute value of 4a is |
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