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Description
There is an unnecessary else block after checking for the 'quit' input. It is not required since the code exits the loop in that case.
Have to Add a try-except block to handle invalid equations. If an exception occurs during evaluation, it will print an error message and prompt the user to try again.
Hello!
I am a proud contributor at GSSoC '23. I would like to the contribute to this project.
@avinashkranjan if you think it is useful then do assign me the issue under GSSoC '23 with the level of the PR as well