> I am unaware of how it handles math expressions in particular. It does not automatically do order of operations. You have to explicitly use parentheses, as y

> I am unaware of how it handles math expressions in particular. It does not automatically do order of operations. You have to explicitly use parentheses, as you say. However methods in Smalltalk tend to be quite short do to the nature of the system so it tends to not be as messy as one might expect.