Questions - ASKSAGE: Sage Q&A Forum

897

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1

answer

1

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2017-10-09 23:17:05 +0200 dan_fulea

polynomial arithmetic

618

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1

answer

no

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2017-10-09 12:19:26 +0200 ndomes

piecewise function with variable within domains

267

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no

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no

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2017-10-09 06:11:00 +0200 Anonymous

Another way to determine if a polynomial is irreducible over a ring, is to check if the zeros of the polynomial are in the ring, ie, does p have a linear factor.

516

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1

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1

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2017-10-11 09:06:00 +0200 jipilab

Hi, there: I am computing the eigenvalues and eigenvectors of the following complex matrix. It looks that Sage does not give the right answer?

1k

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1

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no

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2017-10-11 07:57:12 +0200 mforets

an integral with arccos wrong

confirmed_issue

227

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1

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no

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2017-10-11 04:29:50 +0200 dan_fulea

What are the following commands telling us? R=Integers() [R.ideal([a,b]) == R.ideal([gcd(a,b)]) for a in range(1,20) for b in range(1,20)]

464

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1

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1

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2017-10-11 15:47:25 +0200 Emmanuel Charpentier

Cna't run sage on my mac mini.

3k

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2

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no

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2018-07-17 09:55:52 +0200 slelievre

Simplifying rational expressions

447

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no

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1

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2017-10-11 09:25:08 +0200 justineuro

500: Internal server error. On password change

5k

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1

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2017-10-11 23:07:39 +0200 dan_fulea

Random element in a finitely generated group

640

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1

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2017-10-11 20:37:32 +0200 dan_fulea

laurent series ring induced homomorphism

1k

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no

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1

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2017-10-12 22:37:40 +0200 Richard_L

Why can one not factor 0?

1k

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1

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1

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2017-10-13 08:06:09 +0200 cybervigilante

run sage from windows 10 ubuntu

1k

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2

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1

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2017-10-15 20:24:31 +0200 calc314

plot operation error

def
plot

1k

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2

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no

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2017-10-15 09:26:20 +0200 slelievre

where do I get the notebook user name and password

277

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no

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2017-10-13 17:08:28 +0200 thetha

How to find a sage server in own network?And over web?

678

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2

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2

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2017-10-22 22:56:44 +0200 Jeroen Demeyer

UnicodeDecodeError when doing nothing with strings

confirmed_issue

142

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no

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no

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2017-10-14 15:21:33 +0200 rewi

Converting to decimal values from fractional values of terms of a sequence

785

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2

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no

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2017-10-18 20:17:08 +0200 dan_fulea

Addition polynomial in finite field error

polynomial

1k

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1

answer

2

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2017-11-13 14:04:01 +0200 Jeroen Demeyer

using sage library in C or C++?

836

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1

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no

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2017-10-20 15:52:03 +0200 Ant

Laurent series error q^2+O(q) is not O(q)

1k

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1

answer

1

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2017-10-25 10:45:48 +0200 B r u n o

Segmentation fault when multiplying by variable

486

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no

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no

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2017-10-19 05:20:21 +0200 cybervigilante

Sage for win 10 graphics broken

1k

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1

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1

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2017-10-20 11:34:19 +0200 tmonteil

Graphing ineqalities

398

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no

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1

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2017-10-20 17:02:44 +0200 Poetastrophe

Parametric 3d plot not showing

976

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no

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1

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2017-10-21 12:26:10 +0200 florin

Converting ipynb to latex in Jupyter: is it ?nbconvert /home/sage/Documents/PKfactor.ipynb --to latex

461

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1

answer

no

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2017-10-23 22:19:23 +0200 dan_fulea

euler_phi() computing time

1k

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1

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1

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2017-10-27 19:09:14 +0200 B r u n o

Is it possible to plot with symbols for x and y ticks?

104

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no

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no

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2017-10-24 06:39:46 +0200 dcusgoac@gmail.com

Symbolic solution for combined trig & expomentil eqation

1k

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1

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1

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2017-10-30 02:00:38 +0200 slelievre

8347 questions

polynomial arithmetic

piecewise function with variable within domains

Another way to determine if a polynomial is irreducible over a ring, is to check if the zeros of the polynomial are in the ring, ie, does p have a linear factor.

Hi, there: I am computing the eigenvalues and eigenvectors of the following complex matrix. It looks that Sage does not give the right answer?

an integral with arccos wrong

What are the following commands telling us? R=Integers() [R.ideal([a,b]) == R.ideal([gcd(a,b)]) for a in range(1,20) for b in range(1,20)]

Cna't run sage on my mac mini.

Simplifying rational expressions

500: Internal server error. On password change

Random element in a finitely generated group

laurent series ring induced homomorphism

Why can one not factor 0?

run sage from windows 10 ubuntu

plot operation error

where do I get the notebook user name and password

How to find a sage server in own network?And over web?

UnicodeDecodeError when doing nothing with strings

Converting to decimal values from fractional values of terms of a sequence

Addition polynomial in finite field error

using sage library in C or C++?

Laurent series error q^2+O(q) is not O(q)

Segmentation fault when multiplying by variable

Sage for win 10 graphics broken

Graphing ineqalities

Parametric 3d plot not showing

Converting ipynb to latex in Jupyter: is it ?nbconvert /home/sage/Documents/PKfactor.ipynb --to latex

euler_phi() computing time

Is it possible to plot with symbols for x and y ticks?

Symbolic solution for combined trig & expomentil eqation

how to use sage in PyCharm on CoCalc

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