Hello,
I have a system of two equations with 2 unknown variables to solve symbolically. Numerically I get 9 solutions:7 real and 2 complex. I need equations only for those 7 real solutions. Always only one of them gives me answer in allowed range. I need solution as equations to find correct values of vairables in allowed range for chosen parameters (T,M). I tried to assign results of Find to a variable and matrix but none of it worked. I always get error that the variable is undefined. Can anyone help me, please?