non linear and implicit equation

Hello

anyone please tell me how i guess value in fsolve.

I hav the following three equation.

eq1=1/(2*x)*sqrt(y/z)==0.01684;
eq2=1/sqrt(y*z)==12.9e+3;
eq3=2*225.5*x*z==1;

i really don't know what i wrote in Guess or X0 when calling function using fsolve.

Please if someone has idea then share with me

Thank you so much

Answer 1

[Walter Roberson]

Those equations are inconsistent. In order for them to be consistent, the 0.01684 would have to be approximately 0.01748062016 (451/25800), in which case there is a solution for every non-zero z.

There are also infinite solutions if the 1.29E+3 is instead approximately, 13390.73634, 5637500/421

0.01748 resembles 0.01684 closely enough that you might have made a typing mistake, but 1.34e+3 is far enough from 1.29e+3 that a typing mistake is not likely for that.

[Ali Imran Siddiqui]

Thank you so much Walter Roberson i tried with your suggestion but i'm getting the same result : Empty sym: 0-by-1 for every value. Please tell me what i have to do to get the value of x, y and z Thanx again