On Wed, Aug 27, 2014 at 4:49 PM, Ambar Mehrotra <[email protected]> wrote:
> Thanks Ondrej.
>
> But I am still in doubt about the name, because Joachim said(above) that it
> will be illegal to use the name.

As to the name, the license says:

  c. Neither the name of SymPy nor the names of its contributors
     may be used to endorse or promote products derived from this software
     without specific prior written permission.

so you can mention the name in the About page or in other documents to
your commercial program or on the page in Google Play.
But you should not use the name of SymPy to endorse your program, or
to promote your code if it was derived from SymPy --- i.e. if you
improve the sympy integrator (by modifying sympy sources), and start
selling (only) the binary, you should not call it SymPy.

Let me know if you have further questions. Post a link to your
program, once you have it, I would be interested to see.

Ondrej

>
>
> On Thu, Aug 28, 2014 at 4:14 AM, Ondřej Čertík <[email protected]>
> wrote:
>>
>> Hi Ambar,
>>
>> On Wed, Aug 27, 2014 at 1:36 PM, Ambar Mehrotra <[email protected]>
>> wrote:
>> > Hi,
>> >
>> > I am working on a proprietary android app that uses sympy for
>> > computation purposes.  We are planning to use sympy in the name of the app.
>> > What are the legal implications that I have to take care of to do this? Is
>> > it enough if I mention the sympy BSD licence in the app?
>>
>> Awesome. Yes, you can do what Google is doing, e.g. in the Google+
>> app, if you go to Settings -> About Google+ -> Open source licenses,
>> there is a long list of projects that it uses and their licenses. So
>> you just copy & paste the sympy license in there.
>>
>> Ondrej
>>
>> >
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>
>
>
> --
> Regards,
> Ambar.
>
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