- #1
AStaunton
- 105
- 1
can someone please tell me what is the value of the following expression when [tex]x=\infty[/tex]:
[tex]-xe^{-x}[/tex]
my guess is it is either -1 or 0 or -infinity...
[tex]-xe^{-x}[/tex]
my guess is it is either -1 or 0 or -infinity...