What do these following symbols mean:X ¡Ü

x - ¦Ì) / ¦Ò)

X ¡Ý
X ¡Ü

The symbols you mentioned are mathematical symbols used to represent relationships or operations between numbers or variables. Here's an explanation of each symbol:

1. X ≤ (less than or equal to): This symbol represents the inequality comparing two values, with the left side being less than or equal to the right side. For example, if we have X ≤ 5, it means that X can be any value less than or equal to 5.

To type the symbol "≤" on a computer, you can use the following methods:
- Windows: You can use the Alt code by holding the Alt key and typing 243 on the numeric keypad.
- Mac: Press Option + , keys simultaneously and then release, followed by the "=" key.

2. X ≥ (greater than or equal to): This symbol represents the inequality comparing two values, with the left side being greater than or equal to the right side. For example, if we have X ≥ 3, it means that X can be any value greater than or equal to 3.

To type the symbol "≥" on a computer:
- Windows: You can use the Alt code by holding the Alt key and typing 242 on the numeric keypad.
- Mac: Press Option + , keys simultaneously and then release, followed by the "=" key.

The other symbols you mentioned (X - ¦Ì) / ¦Ò) and x - ¦Ì) / ¦Ò) ) seem to be improperly displayed or there might be some encoding issue with the characters. Please make sure to provide the symbols or equations in a clear and standardized format if you have any specific questions regarding mathematical operations.