Hi Nishant, Welcome. First of all you have to setup the environment according to [1]. If you are searching for ideas to work on, [2] will help you get you started. I suppose projects on android are somewhat vague, so I encourage you to discuss this thing on the irc or here on the mailing list.
If you want to work on vector calculus, you can read the proposal of Stefan Krastnov from GSOC 2012 [3] to get started. He was selected last year, so I suppose what he has written is implemented now. If you want to get an idea of the current status you can read the proposal submitted this year by Prasoon Shukla [4]. [1] https://github.com/sympy/sympy/wiki/Development-workflow [2] https://github.com/sympy/sympy/wiki/GSoC-2013-Ideas [3] https://github.com/sympy/sympy/wiki/GSoC-2012-Application-Stefan-Krastanov%3A-Vector-Analysis [4] http://www.google-melange.com/gsoc/proposal/review/google/gsoc2013/prasoon2211/1 -Saurabh -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at http://groups.google.com/group/sympy?hl=en-US. For more options, visit https://groups.google.com/groups/opt_out.