A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
integrate (x^3+x^4tanx) dx from x=pi/4 to pi/4
anonymous
 3 years ago
integrate (x^3+x^4tanx) dx from x=pi/4 to pi/4

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{\pi/4}^{\pi/4} (x^3+x^4tanx) dx\]

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2check whether x^3+x^4 tan x is odd function or not. if its an odd function, then the integral =0

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2the function is odd if f(x) = f(x) and a property of indefinite integral is \(\int \limits_{a}^af(x)dx=0\) if f(x) is odd function, \(\int \limits_{a}^af(x)dx=2\int \limits_{0}^af(x)dx\) if f(x) is even function.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0what if its neither lol

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2if its neither, you have to integrate the function as it is....no simplification...
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.