The letter i is technically a complex number. So it should return true.
Rafael, the question askes for an integer specifically and not a number (let alone a complex number).
Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
Count decimal digits of a number
Natural numbers in string form
Create a "+" flag
Create the flag of Ramumbia
Cross ("+") flag returns
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