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8175 questions

745
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1
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no
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2019-03-18 22:02:40 +0100 Emmanuel Charpentier

A problem in powerseries

458
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3
answers
1
vote
2019-03-17 11:41:10 +0100 Vincent 87

Basic integral error

637
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1
answer
no
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2019-03-16 20:45:04 +0100 vdelecroix

How to increase numer of internal decimal places on axis?

294
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1
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2019-03-16 01:09:39 +0100 dan_fulea

How to get rid of the Error Message for calling a text file in SageMath

620
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1
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no
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2019-03-15 09:13:35 +0100 slelievre

How to construct the following matrix

189
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no
answers
1
vote
2019-03-15 08:49:09 +0100 milksush

elliptic curve arithmetic without inversion

347
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1
answer
1
vote
2019-03-13 18:39:43 +0100 rburing flag of France

multiplicity of a point in a scheme

797
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1
answer
1
vote
2019-03-13 11:59:19 +0100 eric_g

Coefficients of partial derivatives

760
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2
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no
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2019-03-13 09:44:59 +0100 David Coudert

Number of neighbors of a set of vertices in a graph

177
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no
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2019-03-11 19:46:42 +0100 Stiven

Change dimensions of graph

691
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no
answers
2
votes
2019-03-11 16:15:59 +0100 Luis Escudero

Evaluating a derivative of an unknown function

139
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no
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2019-03-11 15:03:57 +0100 olf

Using CPLEX via SAGE when it's package installed

1k
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2
answers
1
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2019-03-11 06:12:45 +0100 nur_hamid

How to change sqrt(5) to decimal?

311
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1
answer
1
vote
2019-03-10 16:56:21 +0100 FrédéricC flag of France

Obtaining a poset from Posets(n)

163
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2019-03-09 19:05:36 +0100 calc314

TypeError: cannot solve differential equation

262
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1
answer
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votes
2019-03-09 16:35:36 +0100 Emmanuel Charpentier

can anyone help me solve this problem? (substitution)

248
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no
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no
votes
2019-03-09 09:49:43 +0100 ortollj

displaying png in sage-8.1.ova VirtualBox notebook

732
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1
answer
1
vote
2019-03-08 08:02:33 +0100 Emmanuel Charpentier

Factor a solve output

234
views
1
answer
1
vote
2019-03-08 06:23:39 +0100 nbruin

Why do I need to use real or real() some of the times?

1k
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1
answer
1
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2019-03-08 01:34:02 +0100 Juanjo flag of Spain

Solving trigonometric equations in interval.

366
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1
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no
votes
2019-03-07 20:21:40 +0100 FrédéricC flag of France

Is there a package for sagecell ?

119
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no
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1
vote
2019-03-07 14:29:01 +0100 FrédéricC flag of France

Wrong output by plotting with SageMath Version 8.4.rc1 (Trusted)

137
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no
answers
2
votes
2019-03-07 12:51:58 +0100 slelievre

Branching to Levi Subgroups in Sage

143
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no
answers
3
votes
2019-03-06 17:34:45 +0100 Dmitri

subset of sphere defined by inequalities

560
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3
answers
1
vote
2019-03-06 16:28:11 +0100 Juanjo flag of Spain

What an efficient way to construct a n by n matrix with all entries -1?

644
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2
answers
1
vote
2019-03-06 16:07:23 +0100 slelievre

Checking that symbolic expression is zero

202
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no
answers
2
votes
2019-03-05 10:13:06 +0100 rburing flag of France

Linear code over a finite ring

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