New February 2022 , updated Variables dialog. Difference between the definition and value columns??

[Marcos112]

Hello, Everyone.

Can I ask a question about this topic , What is the difference between the definition and value columns since they give me the same result? I thought that definion give the expresion and valor the result , but is the same

Thanks

[Lisa_P]

Here is an example where they are different

[Marcos112]

Thanks