Question: Find regular expressions that define the following languages: All binary numbers greater than 11001 All strings of the kind EPX where E is an integer

Find regular expressions that define the following languages:

  1. All binary numbers greater than 11001
  2. All strings of the kind EPX where E is an integer number, P is a lowercase letter and X is an integer greater than 3 and less than 13. Examples: 143a6, 555b12, etc.
  3. All strings of the kind ISX where I is an integer number, S is a non-zero length string composed of upper-case or lower-case alphabets and X is an integer greater than 3 and less than 45. Examples: 143Smith32, or -20Charles25

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