1.

Let [k] denotes the greatest integer less than or equal to k. Then the number of positive integral solutions of the equation [x[π2]]=⎡⎢⎢⎣x[1112]⎤⎥⎥⎦ is

Answer»

Let [k] denotes the greatest integer less than or equal to k. Then the number of positive integral solutions of the equation [x[π2]]=
x[1112]
is




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