A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

I have no idea how to use mathematica and my prof ended up telling us to get solve this diffequ. using it. dy/dx=y-sinx.

  • This Question is Closed
  1. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Do you have to use mathematica?

  2. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah...He wants us to generate the solution curves for it.

  3. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Type this inside the mathematica notebook: DSolve[y'[x] == y[x] - Sin[x], y[x], x]

  4. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Type this inside the mathematica notebook: DSolve[y'[x] == y[x] - Sin[x], y[x], x]

  5. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    x Cos[x] + Sin[x] Out[1]= {{y[x] -> E C[1] + ---------------}} 2 it showed something like this; how can I get the plot of the solution curve?

  6. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    im researching it lol, luckily i had mathematica, never used it before..

  7. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    i think i almost got it..

  8. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    WOOT I GOT IT!! LOL

  9. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    where do u want me to show u the screen?

  10. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ill upload it on tinypic...

  11. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    http://i55.tinypic.com/24g396w.png

  12. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    do you want me to send you the mathematica notebook?

  13. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sure, it would be a great help, but this graph should cover the region x=-3 to x=3 and y=-3 to y=2

  14. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I am very grateful to you. I definitely need that mathematica notebook

  15. bahrom7893
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    sorry, i tried about 20 different ways of limiting y.. I have no idea how to do that, email me at bahrom.cfo@gmail.com the best I can do is send you the notebook, I only managed to limit x values, sorry =[

  16. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    but how did it look like ...may be u got it right can u send it to me , whatever u got.... vinita.verma90@gmail.com

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

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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
  • 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.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.