A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ x^2 }{ 2 }\cos2x+\frac{ x }{ 2 }\sin2x+\frac{ 1 }{ 4 }\cos 2x\]

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0to dw:1360893059171:dw

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0i tried this i got \[\frac{ \pi^2 }{ 8 }\frac{ 1 }{ 4 }\]

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1how u got that ? show your work, i'll spot the error.

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0dw:1360893431147:dw

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0step 1 is that right

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0okay step 2dw:1360893564991:dw

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1what about the lower limit of 0, will that come later ?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1so, you got pi^2/81/4 only by substituting upper limit ?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1thats correct by the way, but incomplete

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0shut i forgot that literally i thought no value in polynomials but their is a value for trig

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0ya i found the mistake thx
Ask your own question
Ask a QuestionFind 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.