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Misc integral

  • Thread starter nameVoid
  • Start date
  • #1
241
0
[tex]
\int xsin^2xdx
[/tex]
[tex]
\frac{1}{2}\int x(1-cos2x)dx
[/tex]
[tex]
\frac{x^2}{4}-\frac{1}{2}\int xcos2xdx
[/tex]
[tex]
\frac{x^2}{4}-\frac{xsin2x}{4}-\frac{cos2x}{8}+C
[/tex]
 

Answers and Replies

  • #2
28
0
Why are you posting? Just for info for other people?
 
  • #3
241
0
diffrent solutions
 

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