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8164
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Tagged
193
views
1
answer
no
votes
2016-09-05 21:23:47 +0100
paulmasson
How to make a 2D chart and use letters for labeling?
291
views
no
answers
no
votes
2016-09-05 00:36:58 +0100
done_with_fish
Can sage determine if a cone is gorenstein?
cones
polyhedra
651
views
1
answer
no
votes
2016-09-06 00:41:32 +0100
Neek
Error with Solve() on Mac OS X 10.11.6
errors
solve
1k
views
1
answer
no
votes
2017-03-28 04:37:53 +0100
dan_fulea
find four positive integers a,b,c,d whose 5th powers sum to the 5th power of another integer e, i.e. find five integers a,b,c,d,e such that a^5+b^5+c^5+d^5=e^5.
ask-sage
homework
434
views
1
answer
no
votes
2016-09-05 22:58:26 +0100
tmonteil
how does sage factor a Mersenne number?
factoring
437
views
2
answers
no
votes
2016-09-06 19:08:22 +0100
jmarcellopereira
How to solve ODE y'' - 4y' + y - x = 0 using rk4?
desolve_rk4
289
views
no
answers
no
votes
2016-09-07 11:32:18 +0100
daniel
Need help to simplify a long equation. I used the simplify_full() function, but with no results. This is the equation:
long_eq
219
views
no
answers
no
votes
2016-09-07 11:02:12 +0100
Wei-Cheng Liu
How to use SageMath to solve this equation?
equation
153
views
no
answers
no
votes
2016-09-08 19:37:08 +0100
daniele
Automorphisms and derivations of Lie algebras
liealgebra
593
views
1
answer
no
votes
2016-09-09 16:39:39 +0100
kcrisman
Displaying mathematical notation as "strings"
print
notation
evaluation
79
views
no
answers
no
votes
2016-09-12 21:24:53 +0100
Hyperiax
factor a^2x^2 ax^2-a^2 a x
464
views
1
answer
no
votes
2016-09-15 11:02:57 +0100
Eugene
How can we plot the region bounded by f(x,y)=x^2+y^2, x varies from -y to y and y varies from 0 to 3
260
views
1
answer
no
votes
2016-09-19 22:14:56 +0100
tmonteil
residocity of elements in an extension of $\mathbb{F}_p$
finitefield
316
views
1
answer
no
votes
2016-09-16 15:27:07 +0100
nbruin
syntex error
967
views
1
answer
no
votes
2016-09-16 23:21:49 +0100
nbruin
SAGE multiplication in 2^8
cloud.sagemath
math
programming
926
views
1
answer
no
votes
2016-09-16 18:01:30 +0100
tmonteil
function for removing scientific notation
scientific_notation
591
views
1
answer
no
votes
2016-09-17 15:54:01 +0100
rh
Use Vi keys in sage console
ipython
keybindings
keyboard
console
353
views
1
answer
no
votes
2016-09-20 10:13:47 +0100
Sébastien
Why is this polar polytope incorrect?
polyhedra
249
views
1
answer
no
votes
2016-09-20 05:05:22 +0100
done_with_fish
Can min{<a,r> | r in P} be computed?
polyhedra
205
views
no
answers
no
votes
2021-02-01 20:54:31 +0100
slelievre
Issue plotting function that is complex under certain domain
complex
404
views
1
answer
no
votes
2016-09-23 16:49:50 +0100
kcrisman
missing key "SAGE_LOCAL" while "import sage.all"
sage.all
pydev
534
views
no
answers
no
votes
2016-09-22 18:39:51 +0100
done_with_fish
Can sage compute the face decomposition of a minkowski sum?
polyhedra
334
views
1
answer
no
votes
2016-09-25 02:21:56 +0100
Help9542
how to create a 6x6 identiry matriix
homework
2k
views
1
answer
no
votes
2017-04-06 20:20:54 +0100
dan_fulea
Describe in words what happens when you compute A5, A10;A20; and A30 for
homework
505
views
1
answer
no
votes
2016-09-30 02:16:41 +0100
paulmasson
Viewing 3d plots in docker
449
views
2
answers
no
votes
2016-09-27 14:13:05 +0100
kcrisman
worksheets inaccessible in 7.3 after attempt to upgrade to Jupytern
sage7.3
Jupyter
access
old
worksheets
1k
views
2
answers
no
votes
2016-09-27 04:25:21 +0100
kcrisman
RuntimeError: Use ** for exponentiation, not '^', which means xor in Python, and has the wrong precedence.
302
views
1
answer
no
votes
2016-10-19 03:49:59 +0100
fidbc
Problem with Sequence command
sequence
class
initialization
261
views
1
answer
no
votes
2016-10-06 07:07:56 +0100
Sha
If I deleted my account by accident, is it possible to get it back?
account
320
views
no
answers
no
votes
2016-10-04 02:06:20 +0100
wannik
getting the value of Python variable from a markdown text
markdown
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