#10035: Create hold context
---------------------------+------------------------------------------------
   Reporter:  kcrisman     |       Owner:  burcin    
       Type:  enhancement  |      Status:  new       
   Priority:  minor        |   Milestone:  sage-4.6.1
  Component:  symbolics    |    Keywords:            
     Author:               |    Upstream:  N/A       
   Reviewer:               |      Merged:            
Work_issues:               |  
---------------------------+------------------------------------------------

Comment(by burcin):

 I was thinking of something like:
 {{{
 sage: with hold:
 ....:     t = tan(pi/2)
 ....:
 sage: t
 tan(pi/12)
 sage: tan(pi/12)
 -sqrt(3) + 2
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10035#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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