I know this means as tends towards zero positive, but I can't remember whether this means is going from or from ?
Thanks in advance.
It's the first one. As x appoaches 'from the right'. I suppose that doesn't actually mean from rather just from somewhere at the right of (after all they may be asymptotes and what not to the right of so if we approached from we would hit those first!)
It's the first one. As x appoaches 'from the right'. I suppose that doesn't actually mean from rather just from somewhere at the right of (after all they may be asymptotes and what not to the right of so if we approached from we would hit those first!)