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25 questions

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105
views
2
answers
no
votes
2019-01-27 13:53:49 -0500 parzan

Convert real matrix into Integer matrix

71
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2
answers
no
votes
2018-11-18 13:15:54 -0500 slelievre

solve() is not giving the right solutions

49
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no
answers
-1
votes
2017-10-25 17:29:08 -0500 Realmicpanda

assume(x, 'real') returns non-real values when solving

159
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1
answer
2
votes
2017-09-06 06:50:54 -0500 mforets

a problem with variables in real domains

122
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1
answer
no
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2017-03-02 21:53:01 -0500 nbruin

Difference between RealNumber and RealLiteral

129
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1
answer
1
vote
2015-10-26 04:40:41 -0500 stan

Unable to simplify function output

53
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1
answer
no
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2015-05-19 12:32:52 -0500 tmonteil

Problem with assumption (in RR)

123
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no
answers
no
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2015-04-08 15:46:16 -0500 tmonteil

complex, real, common ring, crash in 'vector' constructor

2k
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2
answers
3
votes
2013-12-11 03:09:44 -0500 John Cremona

Real Solution of x^3+8 == 0?

1k
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2
answers
12
votes
2013-04-23 01:26:49 -0500 tmonteil

What are the different real numbers in Sage ?

1k
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1
answer
1
vote
2012-09-09 16:03:43 -0500 calc314

What is the best way to return only real solutions?

1k
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2
answers
3
votes
2012-05-04 06:13:12 -0500 disi

check if the result is a real number

146
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2
answers
no
votes
2012-04-28 07:43:02 -0500 petropolis flag of Brazil

How to format huge reals?

8k
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2
answers
1
vote
2012-02-19 12:10:13 -0500 calc314

Finding Re() and Im() for complex numbers

820
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3
answers
no
votes
2011-10-29 09:43:46 -0500 saradocbrandi

Problem with solve

672
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1
answer
1
vote
2011-04-06 09:01:56 -0500 Sagud

SAGE digits!!!

212
views
1
answer
no
votes
2011-03-19 10:07:00 -0500 benjaminfjones

Additional conditions for expression

1k
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2
answers
1
vote
2010-10-06 21:38:27 -0500 Dan Drake

exponential equation real solution

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