A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 2 years ago
Solve
x¨ + x = sin3t, x(0) = 0, x˙(0) = 1.
[Hint: you may ﬁnd it helpful to write sin3x = a sin x + b sin 3x and solve for a and b.
 2 years ago
Solve x¨ + x = sin3t, x(0) = 0, x˙(0) = 1. [Hint: you may ﬁnd it helpful to write sin3x = a sin x + b sin 3x and solve for a and b.

This Question is Closed

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1I try to install again.wait

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1do you know how we can solve integral of sin^4x ?

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1355067733034:dw

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1Unfortunately it is not write in a right space!

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1x2=sinx and c=sin^3x
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.