Simplifying 1/x(1-x) for integration

Click For Summary
SUMMARY

The integral of the function 1/x(1-x) can be simplified using partial fractions to yield the expression 1/x + 1/(1-x). This transformation is achieved by expressing 1/x(1-x) as the sum of two simpler fractions, A/x and B/(1-x), where A and B are constants determined through algebraic manipulation. This method is essential for integrating rational functions effectively.

PREREQUISITES
  • Understanding of integral calculus
  • Familiarity with partial fraction decomposition
  • Knowledge of algebraic manipulation techniques
  • Basic concepts of rational functions
NEXT STEPS
  • Study the method of partial fraction decomposition in detail
  • Practice integrating rational functions using the simplified forms
  • Explore advanced techniques in integral calculus
  • Review algebraic manipulation strategies for solving equations
USEFUL FOR

Students and professionals in mathematics, particularly those focusing on calculus, algebra, and anyone involved in solving integrals of rational functions.

bitrex
Messages
190
Reaction score
0
I'm looking at an equation where the integral of 1/x(1-x) is being taken, and it has been simplified to the integral of 1/x + 1/(1-x). I guess my brain has locked up on this one, because I can't see how the first equation was simplified to the second one. Can anyone point out what I'm missing? Thanks!
 
Physics news on Phys.org
Partial fractions

[tex]\frac{1}{x(1-x)}=\frac{A}{x}+\frac{B}{1-x}[/tex]
 
Thank you!
 

Similar threads

  • · Replies 27 ·
Replies
27
Views
3K
Replies
2
Views
2K
Replies
5
Views
4K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 8 ·
Replies
8
Views
4K
  • · Replies 4 ·
Replies
4
Views
7K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 6 ·
Replies
6
Views
3K