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8149
questions
Tagged
273
views
2
answers
no
votes
2022-12-22 08:22:51 +0100
Emmanuel Charpentier
how to evaluate a constructed expression
eval
evalf
symbolic
635
views
2
answers
no
votes
2022-12-26 19:02:52 +0100
achrzesz
How can I calculate limit(cos(x+I*y),y=infinity) ?
limit
complex
function
329
views
2
answers
no
votes
2023-01-05 22:48:32 +0100
dan_fulea
checking whether the polynomial has a rational root
polynomial
roots
change_ring
complex-numbers
rational-number
154
views
2
answers
1
vote
2023-01-03 00:32:51 +0100
ErWinz
2 questions : savefig + show
374
views
2
answers
no
votes
2023-01-04 21:59:01 +0100
cmark
Finding subset of lists with common entries
list
entries
intersection
common
178
views
2
answers
no
votes
2023-01-14 14:43:11 +0100
Emmanuel Charpentier
How do I solve vector loop equations
473
views
2
answers
2
votes
2023-01-27 22:28:35 +0100
dan_fulea
polynomial variable rewrite
polynomial
216
views
2
answers
-1
votes
2023-02-24 14:10:49 +0100
achrzesz
On mutating a variable to a function
analysis
319
views
2
answers
no
votes
2023-03-12 17:55:40 +0100
achrzesz
Regarding remove() function
matrices
programming
182
views
2
answers
no
votes
2023-03-15 07:39:36 +0100
Emmanuel Charpentier
solving 2 non-linear functions (max degree of 3) fails
268
views
2
answers
1
vote
2023-03-30 16:27:42 +0100
Emmanuel Charpentier
How to get multiplication of square roots to simplify?
square-root
simplify
radical
445
views
2
answers
no
votes
2023-04-07 04:02:19 +0100
John Palmieri
Save and retreive multiple dumps() items to/from file
dumps
file
read
write
211
views
2
answers
1
vote
2023-04-12 22:00:35 +0100
dan_fulea
Special linear group of finite ring is finite
groups
Subgroups
ideals
244
views
2
answers
3
votes
2023-04-19 14:46:46 +0100
Emmanuel Charpentier
problem with solve function
259
views
2
answers
no
votes
2023-04-26 22:23:06 +0100
Sylvain
I try to calculate by using discrete_log() but not work for large number
333
views
2
answers
no
votes
2023-04-30 17:21:19 +0100
Emmanuel Charpentier
Plot the intersection of two surfaces
plot3d
470
views
2
answers
2
votes
2023-05-11 16:35:21 +0100
slelievre
No 3d graphics with sage 9.8 using conda-forge
conda
3D-plots
ubuntu
536
views
2
answers
no
votes
2023-05-04 09:34:00 +0100
Emmanuel Charpentier
How to extract one solution from the long output of solve(eq)
symbolic-expression
222
views
2
answers
no
votes
2023-05-09 21:04:51 +0100
FrédéricC
Obtaining the poset of subsets
Poset
873
views
2
answers
1
vote
2023-05-20 18:23:31 +0100
slelievre
How to upgrade sagemath from 9.6 to 9.8 using mamba?
mamba
247
views
2
answers
1
vote
2023-05-12 18:01:33 +0100
ZL
Are there any techniques to improve the results of `simplify` or `full_simplify`?
full_simplify
simplification
algebra
algebraic_equations
562
views
2
answers
1
vote
2023-06-06 10:55:48 +0100
slelievre
Generating Gabidulin codes
163
views
2
answers
no
votes
2023-05-25 13:34:29 +0100
slelievre
To obtain multiple integral from distributions functions
probabilities
219
views
2
answers
1
vote
2023-06-06 11:48:05 +0100
slelievre
Integral of a sum
integral
486
views
2
answers
no
votes
2023-06-10 18:47:02 +0100
John Palmieri
'int' object has no attribute 'digits'
AttributeError
integer
480
views
2
answers
1
vote
2023-06-17 22:05:14 +0100
Emmanuel Charpentier
Cannot solve simple equations with trig functions?
trigonometric
fsolve
164
views
2
answers
1
vote
2023-06-21 22:43:27 +0100
John Palmieri
Making card configurations in Sagemath
combinatorics
cards
170
views
2
answers
no
votes
2023-06-23 09:37:26 +0100
Emmanuel Charpentier
Why does Sage seem to be wrong?
error
miscalculation
464
views
2
answers
2
votes
2023-06-26 15:49:15 +0100
Max Alekseyev
Substitution of variable in polynomial not working as expected.
polynomial
subs
inconsistency
SR
165
views
2
answers
1
vote
2023-07-03 00:03:03 +0100
achrzesz
Simple Piecewise limit?
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