Help with Maple
 

I figure I'm shooting in the dark with this question, but there might be a mathematician out there who can help with this problem. Basically, I'm trying to use Maple 10.0 to solve a homework problem and encountering an "Error: Cannot determine whether this expression is true or false" followed by a ton (think page-long) of exponentials. Here is the code:


This code does work as it comes from the professor and was used to solve the same type of problem but with different data, but I figure there is some error involving the specific data used in this case. I can copy and paste the error if necessary, but it is quite long.