FIND THE ANSWERS

Why cant I use u substitution for equations like 1/(x^3+x)? It seems like u-substitution would do the job.?

Answer this question

Do you know the correct answer? Make money answering questions! Join now.
  • Why cant I use u substitution for equations like 1/(x^3+x)? It seems like u-substitution would do the job.?


Answers

u-substitution: u-substitution ... Another example of using u-subsitutionu-substitution example 2where is the course that expains d/dx ... = 1/x , or can ...
Read more
Positive: 24 %
... it seems like the best way to do this one would be ... We can now use the substitution and we might ... Not all trig substitutions will ...
Read more
Positive: 21 %

More resources

PETERSON’S MASTER AP CALCULUS AB & BC 2nd Edition W. Michael Kelley Mark Wilding, Contributing Author
Read more
Positive: 24 %
... (e^6x)cot(e^6x)dx I am calling 'u' my substitution variable. I feel like I ... 1 to 3. I understand how and why I need to do ... x + 1/y + 2/z = 4 2/x ...
Read more
Positive: 19 %
Evalute the integral of x/(x^2+4)dx using u-substitution ... (x^3 + 5x^2 + 18 , substitution u ... 1/z = 1 1/x + 1/y + 1/z = 4 2)Solve the system of ...
Read more
Positive: 5 %
Number of results: 36,589 Mathematics Find using substitution: ∫ 1/[x(1+lnx)^2] dx I'm not sure what substitution to use. April 23, 2016 by Chloe
Read more
Positive: 10 %

Show more results