Question

Lim (x-->inf) (e^3x -e^-3x)/
(e^3x+e^-3x)

Answer 1

Can I divide the top and bottom with an e^3x.

Answer 2

e^x(1-(-1))?

Answer 3

yes
and then e^(-3x) tends to zero
and hence the limit of the question is 1

Answer 4

Thank you

Answer 5

welcome dear

Answer 6

Can you help with another one?

Answer 7

I am really not liking or understanding exponential functions and their derivatives

Answer 8

if possible i will

Answer 9

Lim as x approaches 2+
e^3/2-x

Answer 10

Can we do something like cube root of e raised to the x-2?

Answer 11

can u write the complete question please

Answer 12

lim(x->2+) of e^(3/(2-x))

Answer 13

it tends to 0

Answer 14

Any way to solve it to show that?

Answer 15

see 3/(2-x) tends to - infinity
and hence e^(-infinity)--->0

Answer 16

Ahhhhh never looked at it that way.

Answer 17

Thank you again.