Using a suitable substitution show

Using a suitable substitution show that integrate {[ln|1+x|]/[1+(x)^2]} from 0-1 = (π/8)ln|2|On this one, I don't really have
1. 2 answers
2. asked by Shenaya
3. 570 views
Find the definite integral of the following using a suitable substitution:1) (x^2)/sqroot(x^3-1)dx 2)xe^(x^2)dx
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2. asked by Andrew
3. 415 views
Find the definite integral of the following using a suitable substitution:1) (x^2)/sqroot(x^3-1)dx 2)xe^(x^2)dx
1. 0 answers
2. asked by Andrew
3. 456 views
How do we integrate {[1/(√(1-x^2) )]*[ln|(2x+3)(√(1-x^2))] } ?Is there any suitable substitution or do we have to do this by
1. 3 answers
2. asked by Shenaya
3. 418 views
Integrate x/(x^2 + 4) dx via trig substitution and by u=x^2+4 substitution. Show that results are equal.Via trig substitution of
1. 2 answers
2. asked by mathstudent
3. 1,151 views
Please HELP!!Question 1 of 20 5.0 Points Which of the following would be the LEAST appropriate in the closing paragraph of a
1. 2 answers
2. asked by Kristen
3. 1,269 views
Solve: 3x-2y=10 2x+3y=-2Graph: Substitution: Elimination: Show Your work! (I can'tfigure out how to graph it and when i used
1. 1 answer
2. asked by Darryl
3. 725 views
Which of the following would be the LEAST appropriate in the closing paragraph of a negative message?a. "Let us know if model
1. 4 answers
2. asked by Kasey
3. 670 views
Which of the following would be the LEAST appropriate in the closing paragraph of a negative message?a. "Let us know if model
1. 2 answers
2. asked by Kasey
3. 491 views
which of the following would be the Least appropriate in the closing paragraph of a negative message?A)"Let us know if model
1. 1 answer
2. asked by Rose_Mary
3. 529 views