how to parse standard algebraic notation
gherron at digipen.edu
Tue Sep 30 23:05:23 CEST 2014
On 09/30/2014 01:53 PM, math math wrote:
> I am trying to learn Python while solving exercises.
> I want to basically write a program that inputs a polynomial in standard algebraic notation and outputs its derivative.
> I know that I need to get the exponent somehow, but I am not sure how to accomplish this in python (3.3)
> Do you have any ideas or suggestions? I don't want to use existing modules as this is meant to be a didactic experience.
This depends on things you have not yet told us.
In particular -- what "standard algebraic notation"? For x-squared:
x**2 ? or perhaps x^2 ? or something else like some Unicode
characters or HTML to get a small superscript 2 above an x.
Once you give an example of what your input looks like, we can start
hashing out how to read it.
Dr. Gary Herron
Department of Computer Science
DigiPen Institute of Technology
More information about the Python-list