Question

Limits,



Can you please tell me how to find this limit :http://screencast.com/t/LfflnKchS

Also please tell me why is this considered an undefined form ? Thanks

Answer 1

so evaluate at lets say 0.1 and -0.1

Answer 2

0.1 = some number that is on the 0+ side and
=0.1 is another numer that is on the 0- side

Answer 3

lets see if they are approaching the same number or a different number or one of them exists and the other doesnt

Answer 4

we cant say anything until we evaluate or know about these functions