Results 1 to 3 of 3

- November 18th 2013, 12:39 PM #1

- Joined
- May 2011
- Posts
- 133
- Thanks
- 2

## ln(1/2) & ln(e^k^t)

When ln() is taken to both sides of the equation it is supposed to simplify to:

I'm wondering by what rules was each side simplified. I know that ln(e) is 1 but in this case ln(e^k^t) is the quantity k*t? The fact that ln(1/2) simplifies somehow to -ln(2) just leaves me bewildered at this point.

Thanks in advance for any posts on this...

- November 18th 2013, 12:45 PM #2

- November 18th 2013, 12:55 PM #3

- Joined
- Apr 2005
- Posts
- 18,056
- Thanks
- 2383