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MariaL

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9 years, 220 days
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These are replies submitted by MariaL

mod 70...

MariaL 5
November 30 2015
0 0

@vv 

 
 
But I can't find the same inverse elements (the answer) with mod 70?

@tomleslie  Hello,  If I go do...

MariaL 5
November 30 2015
0 0

@tomleslie 

Hello,

 If I go down that line of thinking it is false (I had done the calculations). But the material I have, has the following answer: It is a group. The identity is 15, The inverses to 5, 15, 25, 45, 55, 65 are 45, 15, 65, 5, 55, 25, in the same order.
So I was confused, thinking that the command that made in Maple 18 was wrong because I can'nt reach that result.
I will even send the link of the material I'm studying: http://erdos.math.louisville.edu/~pksaho01/teaching/AbstractAlgebra.pdf 
 
Is Exercise 7 of Chapter 2: Groups. The answer is on page 38.
Thanks!!

@Markiyan Hirnyk  I'll check this. ...

MariaL 5
November 28 2015
0 0

@Markiyan Hirnyk 

I'll check this. Thanks!

I calculate the order with the PermOrder...

MariaL 5
November 28 2015
0 2

I calculate the order with the PermOrder (), which succeeded. I am now trying to create a list with only the elements of order 2.

  Hello, I'm sorry if I didn't answ...

MariaL 5
November 28 2015
0 0
 
Hello,
I'm sorry if I didn't answer before, but I used the code provided by you and after calculating all (was equal to her), I calculated the size of the generated list and was much larger than 31 (that was the answer). I was trying to understand and adjust necessário.Me sorry if I didn't answer before, I didn't for evil.

I'm sorry for the delay, I have already ...

MariaL 5
November 28 2015
0 0

I'm sorry for the delay, I have already given feedback.

Thanks for the tip!!!I think that it is ...

MariaL 5
November 25 2015
0 0

Thanks for the tip!!!

I think that it is best

rational_root.mw

@Markiyan Hirnyk I had already trie...

MariaL 5
November 25 2015
0 0

@Markiyan Hirnyk 

I had already tried a similar way to his , which had not worked . Now I tried your tip, but to no avail.I went to look at the commands of GroupTheory package and found " ElementOrder " I do not know if that's the problem , or did something wrong , but failed. What can I do?
Thank you!!

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