How to set an upper bound for the solution obtained using vpasolve?

I am new to MATLAB and I am using vpasolve to obtain values of 3 unknown parameters. However, I need to make sure that one parameter should stay below a certain value. How do I impose that?

[darova]

DId you try to change initial guess?

[Nitheesh S Pillai]

Thanks!

Answer 1

[Nishant Gupta]

You can specify the range of solutions in vpasolve function as following:

S = vpasolve(x^6 - x^2 == 3, x, [0 2])

In this case, only those solutions will be returned as output which are lying in the range [0,2]

[Nitheesh S Pillai]

Thanks a lot! it helped.