Changes between Initial Version and Version 5 of Ticket #9329


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Timestamp:
Jun 30, 2010, 1:12:33 PM (12 years ago)
Author:
Karl-Dieter Crisman
Comment:

Well, this seems very reasonable; I certainly wouldn't have ever figured out the way you do it in that thread. This probably belongs either at the top of one of expression.pyx or in the documentation for SymbolicExpression?, huh? It would be nice to do an example with simplification as well as substitution.

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  • Ticket #9329

    • Property Summary changed from Make it easy to access expression tree of a symbolic expression to Improve documentation of how to access parts of the expression tree of a symbolic expression
  • Ticket #9329 – Description

    initial v5  
    44sage: g=e^((n*pi-pi*2))
    55}}}
    6 But there doesn't seem to be an easy (i.e. not via `fast_callable`) way to access the underlying expression tree.
     6The desire is to have clear documentation on how to apply (e.g.) factor() to just some piece of this, such as the exponent.