Test an input to see whether it is an integer or a floating point number. If it is an integer return 1 for 'true'. Otherwise return 0 for 'false'.
More test cases are needed to prevent answers like this.
Finding Perfect Squares
Is my wife right? Now with even more wrong husband
Angle between two vectors
Calculate square and cube of number
Convert a vector into numbers
Sum of the Matrix Elements
Are you in XY plane?
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