We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
228
1
avatar

Find all real solutions for x in 2(2^x- 1) x^2 + (2^{x^2}-2)x = 2^{x+1} -2.

 

I've divided by 2 to get (2^x-1)x^2+(2^{x^2-1}-1)x=2^x-1 and subracted 2^x-1 to get (2^x-1)(x^2-1)+(2^{x^2-1}-1)x=0.

 

I can't figure out what to do next please help

 Oct 4, 2018
 #1
avatar+28065 
+3

How about the following:

 

.

 Oct 4, 2018

9 Online Users

avatar
avatar