Re: [sage-devel] Symbolic Variables for Internal Useg

2019-10-30 Thread Thierry
On Wed, Oct 30, 2019 at 02:59:43AM -0700, Michael Jung wrote: > The issue is more subtle than that. My variable must be defined on the > complex domain. But > sage: x = SR.var('x', domain='complex') > changes the domain of x permanently. OK, i did not understood your question. This is because

Re: [sage-devel] Symbolic Variables for Internal Useg

2019-10-30 Thread Michael Jung
The issue is more subtle than that. My variable must be defined on the complex domain. But sage: x = SR.var('x', domain='complex') changes the domain of x permanently. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this

Re: [sage-devel] Symbolic Variables for Internal Useg

2019-10-30 Thread Thierry
Hi, On Tue, Oct 29, 2019 at 04:49:03PM -0700, Michael Jung wrote: > I'd like to use symbolic expressions in the source code to compute taylor > expansions of predefined functions. But this affects the use of variables > named the same way on the level of the user. Is there a safe way to use the