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bayanhorani

  • 3 years ago

i have equation about diff. ode

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  1. bayanhorani
    • 3 years ago
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    |dw:1350287734547:dw|how to solve this equation step by step

  2. bayanhorani
    • 3 years ago
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    by two methods

  3. lgbasallote
    • 3 years ago
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    are you familiar with laplace transformation? or no?

  4. bayanhorani
    • 3 years ago
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    no

  5. bayanhorani
    • 3 years ago
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    by nonhomogunes but how??????????/

  6. lgbasallote
    • 3 years ago
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    well you have to solve the left side first

  7. bayanhorani
    • 3 years ago
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    ok

  8. lgbasallote
    • 3 years ago
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    assume homogeneous for the left sde y'' + 4y'+4y = 0 do you know how to solve that?

  9. bayanhorani
    • 3 years ago
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    yes

  10. bayanhorani
    • 3 years ago
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    but the right gow????????????/

  11. lgbasallote
    • 3 years ago
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    so what do you get?

  12. lgbasallote
    • 3 years ago
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    solve the left side first

  13. bayanhorani
    • 3 years ago
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    |dw:1350288124728:dw|the left get

  14. bayanhorani
    • 3 years ago
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    how to solve right side

  15. lgbasallote
    • 3 years ago
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    you're familiar with variation of parameter right?

  16. bayanhorani
    • 3 years ago
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    how????????????????/

  17. lgbasallote
    • 3 years ago
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    what do you mean how?

  18. bayanhorani
    • 3 years ago
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    i can't solve it

  19. bayanhorani
    • 3 years ago
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    help me

  20. lgbasallote
    • 3 years ago
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    do you know variation of parameters or not??

  21. bayanhorani
    • 3 years ago
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    no

  22. lgbasallote
    • 3 years ago
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    do you know undetermined coefficients?

  23. bayanhorani
    • 3 years ago
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    no

  24. lgbasallote
    • 3 years ago
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    then what do you know?

  25. bayanhorani
    • 3 years ago
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    nothing can yiu help me and solve it step by step

  26. lgbasallote
    • 3 years ago
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    you mean to tell me....you're teacher never taught you...and still expects you to answer this??

  27. lgbasallote
    • 3 years ago
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    this is an intermediate problem in homogeneous differential equations... i don't believe your teacher never taught you the basics to this.....

  28. UnkleRhaukus
    • 3 years ago
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    step 2 solve the particular solution

  29. UnkleRhaukus
    • 3 years ago
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    should we use determination of coefficients method/?

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