hello sir,
i want to solve attached non linear equation for my quadruple conical interacting tank system. for that i tried various methods but did not get any solution. In the attached modify.vi i tried it by making a model equation system with control and simulation toolbox, where i have tried with initial condition but not get any result. then , i tried with nonlinearequations.vi file but there i got -23001 error. So, can anyone please help me in my problem?