Re: [sage-support] Re: Defining a Variable so that its Conjugate always Equals Itself

2014-06-14 Thread Chris Maness
Thank you. Chris On Sat, Jun 14, 2014 at 4:47 AM, P Purkayastha wrote: > sage: bool(x.conjugate() == x) > False > sage: assume(x, 'real') > sage: bool(x.conjugate() == x) > True > > > > > On Saturday, June 14, 2014 6:12:06 AM UTC+8, Chris Maness wrote: >> >> Is there a way that I can define my v

[sage-support] Re: Defining a Variable so that its Conjugate always Equals Itself

2014-06-14 Thread P Purkayastha
sage: bool(x.conjugate() == x) False sage: assume(x, 'real') sage: bool(x.conjugate() == x) True On Saturday, June 14, 2014 6:12:06 AM UTC+8, Chris Maness wrote: > > Is there a way that I can define my variables to be real, so that when I > take square the modulus, I don't get variables with b