• Support PF! Buy your school textbooks, materials and every day products Here!

Q1 - Equation with fractional and logarithmic exponents

  • Thread starter ExamFever
  • Start date
  • #26
32
0
That is very good to know. So when working away logarithms, how will the fraction be treated?

log2(x+1) + (1 / log2(x+1)) = 5/2
x + 1 + (1 / (x+1)) = 4 sqrt(2

Is this correct?
 
  • #27
hunt_mat
Homework Helper
1,741
25
[tex]
u=\log_{2}(x+1)
[/tex]
Then:
[tex]
u+\frac{1}{u}=\frac{5}{2}
[/tex]
 

Related Threads on Q1 - Equation with fractional and logarithmic exponents

Replies
7
Views
1K
Replies
12
Views
1K
  • Last Post
Replies
8
Views
2K
  • Last Post
Replies
3
Views
718
  • Last Post
Replies
6
Views
7K
Replies
5
Views
1K
  • Last Post
Replies
5
Views
3K
Replies
8
Views
2K
  • Last Post
Replies
7
Views
744
Replies
3
Views
21K
Top