|   | 1 |  initial version  | 
In Python 3 you can do some nice things like:
sage: π = pi
sage: sin(π)
0
sage: cos(π)
-1
and so on. For Python 3 builds of Sage it would be nice to have a few of these built-in. Per my comment on Nil's answer, special characters can be input fairly easily by using tab-completion.
|   | 2 |  No.2 Revision  | 
In Python 3 you can do some nice things like:
sage: π = pi
sage: sin(π)
0
sage: cos(π)
-1
and so on. For Python 3 builds of Sage it would be nice to have a few of these built-in. Per my comment on Nil's answer, special characters can be input fairly easily by using tab-completion.
Ticket: https://trac.sagemath.org/ticket/28966
 Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
 
                
                Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.