November 29th, 2016, 04:40 AM  #1 
Member Joined: Nov 2016 From: Ireland Posts: 84 Thanks: 3  Confusing log
$\displaystyle 1/2\log9t^2 = \log\left[(9t^2)^{1/2}\right] = \log3t$ It's just not right... well obviously it is. But... what the heck Last edited by greg1313; November 29th, 2016 at 05:14 AM. 
November 29th, 2016, 04:56 AM  #2 
Member Joined: Nov 2016 From: Ireland Posts: 84 Thanks: 3 
Nevermind I've not had my coffee is what it is.

November 29th, 2016, 05:10 AM  #3 
Senior Member Joined: Apr 2014 From: Glasgow Posts: 2,125 Thanks: 714 Math Focus: Physics, mathematical modelling, numerical and computational solutions  
November 29th, 2016, 06:00 AM  #4 
Member Joined: Nov 2016 From: Ireland Posts: 84 Thanks: 3 
Ha The answer to life and all of its ills. You know I get this overwhelming sense of satisfaction when I have my coffee in the morning. That's probably not good. Or it's so good it's bad. There's probably a mathematical formula behind it. 
November 29th, 2016, 06:34 PM  #5 
Member Joined: Oct 2016 From: Melbourne Posts: 77 Thanks: 35  

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