Top half of the image shows the quadratic formula labeled with a big red X. Additional text reads... * Single-letter variable names (bad). What do these variables mean? * Contains magic numbers * Makes no sense The bottom half of the image shows the quadratic formula but written with long variable names instead of single letters. Additional text reads... * Descriptive variable names * No magic numbers * Easy and makes sense
https://cdn.masto.host/mastodongamedevplace/media_attachments/files/114/288/281/310/846/072/original/4570dfe351b896e6.png