anonymous
  • anonymous
integral from 0 to 3 5x Sin (3x+1) I'm pretty sure this is an integration by parts. I made U 5x and dv = sin (3x+1). Is this the correct path?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Astrophysics
  • Astrophysics
\[\int\limits_{0}^{3} 5x \sin(3x+1)dx\] like this?
welshfella
  • welshfella
yes by parts would do it
Astrophysics
  • Astrophysics
By parts should work, u = 5x, dv = sin(3x+1) so now integrate for v

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Astrophysics
  • Astrophysics
Note: \[\int\limits u dv = uv - \int\limits v du \]
anonymous
  • anonymous
so would v end up being \[\frac{ 1 }{ 3 } \sin (3x+1) \] sorry for the dumb question. Been a couple of years since Calculus 1!
anonymous
  • anonymous
oops, change that sin to a -cos.
Astrophysics
  • Astrophysics
Yup
Astrophysics
  • Astrophysics
-1/3cos(3x+1)
Astrophysics
  • Astrophysics
Keep going, I'm sure you'll get it!

Looking for something else?

Not the answer you are looking for? Search for more explanations.