+0  
 
-1
861
1
avatar+9648 

  2e3t = 400   |:2

  e3t   = 200 

 lne2t =ln200      

 2tlne=ln200     lne=1

     2t =ln200  |:2

        t=ln200/2

        t=2,649158683...

laugh

Omi67  Apr 7, 2017
 #1
avatar+7024 
0

Omi: A mistake in the second step: ln e^2t = ln 200 <--- 2t should be changed to 3t. A typo.

MaxWong  Apr 7, 2017

11 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.