On Jun 28, 7:57 am, Jason Grout <jason-s...@creativetrax.com> wrote:
> sage: preparse('a(x)=2*x')
> '__tmp__=var("x"); a = symbolic_expression(Integer(2)*x).function(x)'
And, as we know now, if we do this in the notebook, we can even change
the value of 2 afterwards:
def f(x):
return 2*x
print f(3)
_sage_const_2=3
print f(3)
//////////////////
6
9
[see the result of
sage.misc.preparser.preparse_file("2*x")]
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