Christophe wrote:
> Hello,
> suppose that we have the following expression :
> (x**2+1)*(log(x+4)-7)
>
> I would like to know that is a product and to have :
> (x**2+1) and (log(x+4)-7).
You need to play a little with the args attribute. Try this
y = (x**2+1)*(log(x+4)-7)
print y.args
for z in y.args:
if isinstance(z, Add):
for a in z.args:
print a, a.__class__
print
It is not exactly what you need, but gets close.
cheers,
Toon
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