Thanks acer. I dont think I need accuracy upto 20 decimal places. I kept digits=30 that because I was not getting solution for few cases when I used the default settings. I will not use it for the final code. Once again many thanks!

Thanks acer. I dont think I need accuracy upto 20 decimal places. I kept digits=30 that because I was not getting solution for few cases when I used the default settings. I will not use it for the final code. Once again many thanks!

Thanks a ton.

How to store the values of all solved cases(excluding the no solution cases) so that I can plot them in graph.

Thanks a ton.

How to store the values of all solved cases(excluding the no solution cases) so that I can plot them in graph.