Hello, after almost a decade not using Maple, I am trying to get going to solve a set of differential equations and I have some problems that are probably pretty basic.
1. I have the following simplification equations
which rightfully gives
which I hoped would give
"Error, invalid left hand side in assignment". What am I doing wrong?
2. The above simplification equations will be used to simplify this vector:
Once I get passed the "Invalid left hand side assignm,ent" issue, I would like to reorganize each line of the above vector and simplify using the small equations above. What command do I need to use to do this? The Phi & Beta variables are not necessarily next to one another so the equations need to be reorganized and the substitution for Omega & Omega_dot done.
Any help is appreciated! Thanks