- #1

- 212

- 2

## Homework Statement

Hello all,

I am having hard time with limits.

1. lim

_{x->1-}x/ln(x)

2. lim

_{x->1+}x/ln(x)

## Homework Equations

## The Attempt at a Solution

1. lim

_{x->1-}x/ln(x)

= 1

^{-}/ln(1

^{-})

ln(1-) = 0

^{-}

I seriously dont understand why ln(1-) = 0-

2. lim

_{x->1+}x/ln(x)

= 1

^{+}/ln(1

^{+})

ln(1+) = 0

^{+}

I seriously dont understand why ln(1+) = 0+

thanks