Question

Cat face e^inf
e^-inf
1/e^x
1/e^-x

Answer 1

1. inf
2.1/e^inf=1/0
3.e^-x
4. e^x

Answer 2

$e^{\infty} \to \infty\\ \\ e^{-\infty}= \dfrac{1}{e^{\infty}} \to \dfrac{1}{\infty} \to 0$