I don't know if I have a mathematical blackout, but in my opinion, an
inequality such as the below one should be squarable, as long as all
variables are positive. Is this just not implemented, or am I trying
something stupid? Thanks already for your help!
Stan
----------------------------------------------------------------------
| SAGE Version 3.1.1, Release Date: 2008-08-17 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
sage: var('bv rwat av lwat')
(bv, rwat, av, lwat)
sage: assume(bv>0,rwat>0,av>0,lwat>0)
sage: eqn=bv < sqrt((bv^2*rwat + av*lwat)/rwat)
sage: eqn^2
---------------------------------------------------------------------------
TypeError Traceback (most recent call
last)
/Users/sschym/Downloads/Free/sage-3.1.1/<ipython console> in
<module>()
/Users/sschym/Downloads/Free/sage-3.1.1/integer.pyx in
sage.rings.integer.Integer.__pow__ (sage/rings/integer.c:9508)()
TypeError: unsupported operand type(s) for ** or pow():
'SymbolicEquation' and 'int'
sage:
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/sage-support
URLs: http://www.sagemath.org
-~----------~----~----~----~------~----~------~--~---
