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8348 questions

1k
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1
answer
1
vote
2013-12-02 10:44:22 +0200 kcrisman

date x-axis

1k
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1
answer
no
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2013-12-03 20:45:25 +0200 kcrisman

symbolic 2x2 block matrix inversion

899
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1
answer
no
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2013-12-05 06:57:24 +0200 stan

lokal notebook server does not start any more (GLib-CRITICAL)

1k
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1
answer
no
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2013-12-07 02:23:25 +0200 cjsh

why (4*i+7) in Z[i] not a prime?norm(4*i+7) =65, 65mod4=1

2k
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1
answer
1
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2013-12-07 02:55:17 +0200 ppurka

Using copy() for matrices still returns error

1k
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1
answer
no
votes
2013-12-08 01:40:00 +0200 cjsh

how to run CyclotomicField([zeta7+zeta7^-1]?

542
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1
answer
no
votes
2013-12-08 01:41:15 +0200 cjsh

(1-i)^(1/3),(1-i)^(1/4) is algebra interger?

1k
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1
answer
no
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2013-12-12 02:35:21 +0200 cjsh

how to get frobenius_element() in numberfield?

396
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1
answer
no
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2013-12-11 12:40:17 +0200 John Cremona

hot to get a functionfield'galois_group?

545
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1
answer
no
votes
2013-12-12 02:40:49 +0200 cjsh

interger-ring() and maximal_order() is the same in numberfield

747
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1
answer
no
votes
2013-12-11 14:11:19 +0200 esteban

notebook logins to blank page

650
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1
answer
no
votes
2013-12-14 03:32:47 +0200 ppurka

prime_factors(2^100000000000000) output

941
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1
answer
no
votes
2013-12-17 05:27:03 +0200 cjsh

why Z5 in Qp different with Zp(5)

784
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1
answer
no
votes
2013-12-17 05:33:16 +0200 cjsh

is multiplicative group of Q5 right?

820
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1
answer
no
votes
2013-12-15 07:46:18 +0200 tmonteil

Solve equation 1/3*x + sin(2*x)==1

697
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1
answer
no
votes
2013-12-17 00:26:34 +0200 Rolandb

Load data when running Sage from a VM in Windows

3k
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1
answer
1
vote
2013-12-23 09:53:52 +0200 ppurka

Limits of functions of two variables

745
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1
answer
no
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2013-12-29 23:08:04 +0200 cjsh

Here is a calculation of Wolfram Alpha. How can i caculate it with Sage?

313
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1
answer
no
votes
2013-12-22 23:34:22 +0200 cjsh

why some function is yellow like prime_above(x, degree=None)

2k
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1
answer
no
votes
2013-12-19 15:39:18 +0200 kcrisman

Create a new list

4k
views
1
answer
no
votes
2013-12-20 08:36:54 +0200 fidbc flag of Canada

automorphism group of graphs

8k
views
1
answer
1
vote
2013-12-22 09:16:30 +0200 tedmos

solving a matrix equation modulo m

538
views
1
answer
-1
votes
2013-12-31 04:19:15 +0200 wdoo

Dividing by 2 fast: how?

742
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1
answer
no
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2013-12-23 07:05:07 +0200 tmonteil

simplify roots with mulitple inbedded roots

825
views
1
answer
1
vote
2013-12-25 14:14:40 +0200 Behzad

How can I add cvxpy to Sage

714
views
1
answer
2
votes
2014-01-03 08:30:09 +0200 tmonteil

Declare arithmetic with formal variables

384
views
1
answer
no
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2013-12-30 23:47:22 +0200 cjsh

when use @hide,cannot appears again

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