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Math Help - Equation solution Matlab

  1. #1
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    Post Equation solution Matlab

    Can any any body help me solve this equation in Matlab
    -a2(b4-b2) +a+n(b-b3)+4n{(b2a/n)+b}0.5 (b2.5-1) =1
    condition
    For n=0
    I have to find the value of a when b varying from [0,1] with the step of.025
    Then same thing for n=1,2,3
    PLEASE SEND ME THE SOLUTION ..URGENTLY HELP REQUIRED.. THANKS
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  2. #2
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    Quote Originally Posted by anshu19 View Post
    Can any any body help me solve this equation in Matlab
    -a2(b4-b2) +a+n(b-b3)+4n{(b2a/n)+b}0.5 (b2.5-1) =1
    condition
    For n=0
    I have to find the value of a when b varying from [0,1] with the step of.025
    Then same thing for n=1,2,3
    PLEASE SEND ME THE SOLUTION ..URGENTLY HELP REQUIRED.. THANKS
    That is incomprehensible, please reword more clearly.

    CB
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  3. #3
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    Its a implicit function and difficult to separate the the variable
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  4. #4
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    Quote Originally Posted by anshu19 View Post
    Its a implicit function and difficult to separate the the variable
    That does not help.

    You will not get much help from anyone if your equation cannot be understood. Learn latex. See here: http://www.mathhelpforum.com/math-he...-tutorial.html

    Then re-post the equation.
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  5. #5
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    Equation is a a implicit function

    (a^2)*(b^4-b^2) +a+n*(b-b^3)+4*n*{(b^2*a/n)+b}^0.5 *((b^2.5)-1) =1
    condition
    For n=0
    I have to find the value of a when b varying from [0,1] with the step of.025
    Then same thing for n=1,2,3
    PLEASE SEND ME THE SOLUTION ..URGENTLY HELP REQUIRED.. THANKS
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  6. #6
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    Its a simple equation in which there are three variable.
    1st case
    n=0
    b=0
    a=?
    then again i have to find out
    at n=0
    b=0.025
    a=?
    then
    n=0
    b=.05
    a=?
    so on

    like this way i have to find the value of 'a' at different value of b and n
    Last edited by anshu19; December 2nd 2009 at 08:43 AM.
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  7. #7
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    Please help

    Please help anybody ... Is there no way to solve this equation? I have used following command but getting error message
    n=0;
    b=0,.025,1;
    a=solve(equ ,a) ;
    error message is there after this "Undefined variable a"
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  8. #8
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    I don't believe anyone understands what you are asking.
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  9. #9
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    @OP: Last chance to make sense before this thread is closed.
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