MathDB

75

Part of 1989 IMO Longlists

Problems(1)

3x^3 - [x] = 3

Source: IMO Longlist 1989, Problem 75

9/18/2008
Solve in the set of real numbers the equation 3x^3 \minus{} [x] \equal{} 3, where [x] [x] denotes the integer part of x. x.
floor function