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I accidently deleted lists on my graphing calculator. Is there any way to retrieve them?

I deleted lists instead of clearing them. Oops!

Public Comments

1. Unfortunately, usually not. Do you have graph link where you could upload them to your PC and save them? You did not list what model of calculator you had. Since you are getting advanced - and that's great that you are using your calculator for this - consider saving your lists to the computer. Then you can have them for later as well being able to edit them on the PC.