It is pretty simple! Step 1 : Choose simple or complicated math Step 2 : Choose numbers for the inputs Step 3 : Choose an operator And you got the answer for the question you were thinking!
Code by @chicaomei Art by Scratch v1.1 : added e^ and 10^ v1.2 : added trygonometric and nontrygonometric math, added asin, acos, and atan v1.3 : added a little easter egg v1.4 : added one more easter egg v1.5 : minor fixes v1.6 : minor fixes v1.6 : fixed easter egg and minor updates