The word “vex.” “v” is the Roman numeral for 5, which is odd. “x” is the Roman 10, which is even. “e” is the base of the natural logarithm. It is an irrational number (i.e., e = 2.718281828…) whose mantissa (part to the left of the decimal point) is infinitely long.
Sorry, the comment form is closed at this time.