A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
MichaleMoor
 2 years ago
integrate {x^13 * (sin (x^7) dx}
MichaleMoor
 2 years ago
integrate {x^13 * (sin (x^7) dx}

This Question is Open

AravindG
 2 years ago
Best ResponseYou've already chosen the best response.0Did you try integration by parts?

AravindG
 2 years ago
Best ResponseYou've already chosen the best response.0in btw : WELCOME TO OPENSTUDY!!

MichaleMoor
 2 years ago
Best ResponseYou've already chosen the best response.0Which one should be u and which one should be dv?

Callisto
 2 years ago
Best ResponseYou've already chosen the best response.1Do something before by parts. Let u=x^7 => du = 7x^6 dx => x^6 dx = du/7 \[\int x^{13}sin (x^7) dx\]\[=\int x^{7}sin (x^7) (x^6dx)\]\[=\int usin (u) (\frac{du}{7})\]\[=\frac{1}{7}\int usin(u)du\]Then, use integration by parts.

Callisto
 2 years ago
Best ResponseYou've already chosen the best response.1Welcome~ Do you understand how to get there?
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.