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How many positive roots does the equation (x+1/2)2012-x2012+2x+1/2=0 have? ____.
题目
How many positive roots does the equation (x+1/2)2012-x2012+2x+1/2=0 have? ____.
How many positive roots does the equation (x+1/2)2012-x2012+2x+1/2=0 have? ____.