How it works: brute forcefully checks numbers to see if that squared is close to the target number. Optimised by going in powers of 10 close to your number unless decimal. It also accepts negative numbers, e and pi (plus their negatives). Wow that made a lot of sense. See inside and you can figure it out yourself. Only enter numbers as nerd knows what is and isn’t a number. You can use e, pi, scientific notation or even negative numbers as well. The keyboard mash is completely random. By chance nerd might say something… ‘inappropriate’… or might say hello. I made this in math class for no reason Also does the nerd emoji look different on pc