How do I express a Domain that is from -(1/4) to infinite except 0?
I saw that last year and I forgot lol
Thanx in advance!
There are a few different ways. You could, for example, say that the domain is , or you could state it more concisely as (here the " " denotes the difference of the sets). A simpler way is to just state that the domain is the set of nonzero real numbers that are greater than .