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seen Nov 17 '12 at 7:00

Aug
23
comment How to put terms in lexicographic order?
I wanted to mention that you can also use the commands Find and Replace under Edit.
Jul
19
awarded  Nice Question
Jul
19
accepted How to change the variables Qi's to Ri's in one or two steps
Jul
19
comment How to change the variables Qi's to Ri's in one or two steps
Thank you @Mr.Wizard!
Jul
18
comment How to change the variables Qi's to Ri's in one or two steps
Thank you for this comment @Mr.Wizard . All the answers below have been helpful! Yes, the Qi's and Ri's will eventually have a value to them (for example, Q1 = 1/2, Q2 = 0, Q3 = 1, etc and the same with the Ri's but the symbols Ri may have different values from the Qi's). At the moment, I'm not sure what values they will be.
Jul
18
comment How to change the variables Qi's to Ri's in one or two steps
Thank you belisarius! We have so many options...
Jul
18
awarded  Commentator
Jul
18
comment How to change the variables Qi's to Ri's in one or two steps
Wow, thank you R.M!
Jul
18
comment How to change the variables Qi's to Ri's in one or two steps
Thank you R Hall!
Jul
18
asked How to change the variables Qi's to Ri's in one or two steps
Jul
2
comment solving for one solution to a system of polynomials
Wow.... this definitely helps. Thank you Artes!
Jul
2
accepted solving for one solution to a system of polynomials
Jul
2
comment solving for one solution to a system of polynomials
Thank you! I will definitely try that!
Jul
2
comment solving for one solution to a system of polynomials
Wow, thank you! It worked!! =)
Jul
2
asked solving for one solution to a system of polynomials
Jul
2
accepted expanding a polynomial and collecting coefficients
Jul
2
comment expanding a polynomial and collecting coefficients
I will definitely join Mathematica Chat in the the future, and for mathematica.SE members to help me with the online Mathematica help section!
Jul
2
comment expanding a polynomial and collecting coefficients
Thanks Mr.Wizard. I tried that and it worked! =) I'm definitely going to come here to discuss Mathematica related questions, rather than going here: reference.wolfram.com/mathematica/tutorial/… It's somewhat difficult teaching yourself how to use this program...
Jul
2
asked expanding a polynomial and collecting coefficients
Jun
27
comment A dot appearing after a zero, and making the entries of a matrix into fractions
Thank you Jens! This is a lot of information but I will definitely give all of them a try. =o)