Tkinter show different symbol for the same unicode character depending on which character is used first ... To demonstrate this behavior see the following code (I have tested on windows 10 and 11, ...

abs: The absolute value of a number (e.g. abs(-5) = 5). mod: From modulo. it's the operation to find the remainder of the division of one number by another. In python we use the symbol % (e.g. 5mod2 = ...