Evaluate this integral | √2 3 (1+x) + C √x(1 + x² ) 5 dx (1+x)³ +C 3 ○ 2 √ (1 + x ³ ) 6 + C Va 3 6 3 ° ( C 2 ) (1 + x ² )6 + С

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.CR: Chapter Review
Problem 67E: 67. Calculate the discriminant associated with the equation 6x2+5x+1=0.
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pls answer both. I beg of you. 

Evaluate this integral
Ⓒ
5
[√x(1 + x ³ ) ³ dx
3
²/ ² ( 1 + x ²³ ) 6 + C
2
(1 + x ² ) 5 + С
C
2 √x
3 6
3
(1 + x ²³ )6 + C
2
3
2
/²/3 ( ² / ) ( ¹ + x ²³ ) 6 + C
2
6
Transcribed Image Text:Evaluate this integral Ⓒ 5 [√x(1 + x ³ ) ³ dx 3 ²/ ² ( 1 + x ²³ ) 6 + C 2 (1 + x ² ) 5 + С C 2 √x 3 6 3 (1 + x ²³ )6 + C 2 3 2 /²/3 ( ² / ) ( ¹ + x ²³ ) 6 + C 2 6
What substitution(s) would make the following integral simpler? I.e., simple enough
to integrate by inspection after the substitution.
[ eª sin(eº) da
Ow=x
W = sin(e)
Substitutions will not simplify this integral.
W
—
eu
Transcribed Image Text:What substitution(s) would make the following integral simpler? I.e., simple enough to integrate by inspection after the substitution. [ eª sin(eº) da Ow=x W = sin(e) Substitutions will not simplify this integral. W — eu
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