Enhancement update. This calculator has been written in a new language to better line up columns and rows as well as color code entries for each step in the synthetic division process to better help you follow along.
A few other design items were added. The search engine keywords are the same as well as the link to the program.
I've received no feedback on expanding the polynomial entries past a degree of 6, so I'll keep it that way unless I hear otherwise.
As always, let me know if you want enhancements or see any errors.