On 24 June 2016 at 13:58, slabbe <[email protected]> wrote: > sage: m = identity_matrix(3) > sage: m.parent() > Full MatrixSpace of 3 by 3 dense matrices over Integer Ring > sage: (m/1).parent() > Full MatrixSpace of 3 by 3 dense matrices over Rational Field > > I was expecting Integer Ring for the last result. Why not?
Presumably for the same reason as sage: a=3 sage: a.parent() Integer Ring sage: (a/1).parent() Rational Field The type (and parent) of the result is the same whether or not the division goes exactly. John > > Sébastien > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/sage-support. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
