Using fsolve with parameters

In this screencast, we go over a chemical engineering example of using Matlab's fsolve to solve for unknown composition, molar flow rates, and temperature in a system of non-linear equations associated with a condenser. In this case, we are varying the temperatures required to achieve a range of desired purities.

[@samchero9156]

Thanks so much. it worked for my problem perfect

[@hannahfarid9895]

thanks a looooooooooooooooooooooooooot It was realy helpful

[@jinmili5619]

Dear Dr. Gregory, this video is really helpful. May I ask if the vector of equations F contains some derivatives of two unknown variables, will this fslove solution still work? Thanks in advance!

[@drgregoryreeves]

It's possible you could reparameterize to make it work. Could you provide a specific example?

[@jekba93]

do you know how to do Toolbox for solving systems of non-linear equations?

[@mahmoudghorab1284]

Thanks