Hi, I just noticed ipython doing:
In [4]: print f.series(x) ------> print(f.series(x)) 1 - a*x + a**2*x**2 - a**3*x**3 + a**4*x**4 - a**5*x**5 + O(x**6) and I like it, so it may be a nice idea for sage to be able to optionally turn this on, so that it shows what the preparser is doing to the expression. Currently one has to call preparse by hand. This would print the "---->" only if the preparser changes the expression. Then I can imagine even some even some wilder preparsing, like 2x+2y+x^3 as long as it behaves like this: In [4]: 2x+2y+x^3 ------> 2*x + 2*y + x**3 ... This wild preparsing should be off by default. Ondrej --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
