'x/x-1=0'
'x=0'
what is the link between these two statements?
i would say that its obvious that the link is 'if and only if'!
but i'm wrong. can someone please help?
Hello, the kopite!
What is the link between these two statements?
Not sure how to describe a "link" . . .
The two statements are mutually exclusive.
. . Only one of them can be true.
If , then: . . . . which is true if
If , the other statement is not true because is indeterminate.