TypeError: ‘list’ object is not callable

Hello everyone, I am trying to transpose a list of lists in Python, and I am encountering some errors in my code. I have tried using list comprehension to transpose the matrix, but it’s not working as expected. Instead, I am getting a TypeError: ‘list’ object is not callable.

Here’s my code:

I would really appreciate it if someone could take a look at my code and help me fix this error. I believe the issue might be with the parentheses, but I’m not sure how to fix it. Thank you in advance for your help!