Author 
Comment/Response 
Xizheng

08/24/12 09:42am
Thank you very much!
Your code really works well to find one root of the equations. But I want to find all roots of the equations. In other words, I want to try more initial states for each value of T12 and find all roots.
For example,
DO[DO[DO[...... {x 1, 1, 0.1}] {y 1, 1 0.1}] {z 1, 1, 0.1}]
But if I output every result that I get for each initial state, there will be thousands of results in total and some of them might be the same value. So I hope the code can compare these results and only remember the different ones. Just like the way that NSolve works, output all the different roots not just one root from one initial state.
Hope my explanation make you understand. Thanks again for your help!
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