Recently I asked this question: https://codegolf.stackexchange.com/questions/75040/solve-a-quadratic-expression. Seconds after I posted, it was flagged as a duplicate of Resolve quadratic equation, and was downvoted several times. The two titles look similar, but, as I put in the comments,
...The main challenge for mine is interpreting a string, whereas the other question's main challenge is solving a quadratic (as it takes three numbers separated by commas such as
1,2,3rather than a visual expression such as
I'm not sure why people who actually read my question would not be able to see that my challenge is different.
Can someone explain why it's considered a duplicate?