Difference Between Epic and User story with Example (Agile and Scrum)

What is the difference between Feature ,epic and user story with an example in Agile and Scrum
Difference Between Epic and User story with Example (Agile and Scrum)
Difference Between Epic and User story with Example (Agile and Scrum)
Difference Between Epic and User story with Example (Agile and Scrum)

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