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If [x+[2x]]

If [x+[2x]]<3, where [.] denotes the greatest integer function,then x lies in the interval.....

Grade:12

1 Answers

anandpal shekhawat
8 Points
12 years ago
HI, [x+2[x]]<3 , this eqn can be written as x+2[x]<3 or [x]<(3-x)/2 hence x may be (-inf.,+1)

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