Hi

I have an equation

So to solve I do this:

That's fine, but answer is t = ln2. How do you get from ln2?

I can see that ln(4)/2 is equivalent to ln2 - but what is algebra to get to ln2?

Angus

Results 1 to 7 of 7

- December 21st 2011, 02:12 AM #1

- Joined
- Jul 2009
- From
- London
- Posts
- 109

- December 21st 2011, 02:30 AM #2

- December 21st 2011, 03:13 AM #3

- Joined
- Jul 2009
- From
- London
- Posts
- 109

- December 21st 2011, 03:17 AM #4

- Joined
- Apr 2005
- Posts
- 15,372
- Thanks
- 1314

- December 21st 2011, 03:18 AM #5

- December 21st 2011, 03:34 AM #6

- Joined
- Jul 2009
- From
- London
- Posts
- 109

- December 21st 2011, 04:34 AM #7