On Sat, Aug 9, 2014 at 8:50 AM, Michael Gass <mdg...@gmail.com> wrote: > Is there a difference between the following ways to define a vector > > v = vector([1, 2, 2]) > > v = vector((1, 2, 3)) # double parentheses > > Both seem to work. Similarly for vector functions, is there a difference > between > > w = vector([ cos(t), sin(t), t ]) > > w = vector(( cos(t), sin(t), t )) # double parentheses > > Both work with parametric_plot, but various sources say to use double > parentheses when defining a vector function. > > Is there a difference?
No, there is no difference. -- William Stein Professor of Mathematics University of Washington http://wstein.org wst...@uw.edu -- 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 sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
