+0  
 
0
140
2
avatar

https://prnt.sc/pjwg7t

 Oct 16, 2019
 #1
avatar+109395 
+2

log3 4   ≈ 1.262

 

So

 

log 3 16  =  log 3 4^2   =   2 log3 4   ≈   2 * 1.262  ≈ 2.524

 

And log 3 7 ≈ 1.771

 

So

 

log 3   (7/16)   = 

 

log 3 7   -  log 3 16  =

 

1.771  - 2.524    ≈  

 

-0.753

 

 

cool cool cool

 Oct 16, 2019
 #2
avatar
+1

thank youuuuuuuu

 Oct 16, 2019

64 Online Users

avatar
avatar
avatar
avatar
avatar