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439
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Tagged
1k
views
1
answer
1
vote
2020-01-10 22:09:16 +0100
Emmanuel Charpentier
how to get y component of bezier control points?
Bezier
Bernstein
python
script
242
views
no
answers
no
votes
2020-01-02 09:48:53 +0100
Sha
Error while assigning iteration on variable S[i,m-1]
loop
iteration
648
views
2
answers
no
votes
2020-01-03 00:37:35 +0100
dsejas
error while assigning variables
loop
iteration
multivariable
546
views
1
answer
1
vote
2019-12-24 05:27:12 +0100
slelievre
Keeping zeros after matrix multiplication
matrix
multiplication
zeros
symbolic
959
views
1
answer
no
votes
2019-11-25 12:36:46 +0100
Iguananaut
test if v.norm <> zero pb [closed]
vector
norm
576
views
2
answers
1
vote
2019-11-04 06:56:34 +0100
nbruin
linear algebra derivative expressions
symbolic
vector_calculus
sympy
1k
views
1
answer
no
votes
2019-10-25 18:39:15 +0100
Emmanuel Charpentier
Differential of a integral?
diff
integral
546
views
1
answer
no
votes
2019-11-15 17:08:15 +0100
Cyrille
Mixed integer programming constraint definition
linear-programming
1k
views
2
answers
no
votes
2019-09-25 18:51:11 +0100
florin
weird behavior of show command
show
contour_plot
641
views
1
answer
no
votes
2019-09-08 19:12:37 +0100
rburing
How to evaluate polynomial in a polynomial ring at a particular value
function
816
views
1
answer
2
votes
2019-09-01 22:09:48 +0100
rburing
Vector valued function: unable to convert to symbolic expression
vector-fields
symbolic-expression
417
views
1
answer
no
votes
2019-08-31 20:24:49 +0100
ortollj
impossible to ask my question [closed]
568
views
2
answers
1
vote
2019-08-31 11:53:15 +0100
rburing
Polynomial functions over nonprime finite fields
finite-fields
768
views
2
answers
2
votes
2019-08-30 19:19:55 +0100
rburing
Is this a bug or intended behavior?
possible-bug
function-definition
519
views
1
answer
1
vote
2019-07-29 15:23:36 +0100
FrédéricC
Extremal Rays of a Cone
linear-algebra
cones
linear-programming
947
views
1
answer
no
votes
2019-06-26 02:01:00 +0100
John Palmieri
wrapping vector class
wrapper
class
vector
374
views
1
answer
1
vote
2019-06-27 03:29:28 +0100
Juanjo
3-d bezier-path made thick
3D-plots
1k
views
2
answers
no
votes
2019-06-18 19:13:33 +0100
John Palmieri
Testing if the entries of a matrix of rational vectors are actually integers
matrix
is_integer
497
views
1
answer
1
vote
2019-06-08 11:54:44 +0100
Juanjo
positive values of polynomials
polynomial
Optimisation
846
views
1
answer
1
vote
2019-06-01 16:05:54 +0100
eric_g
How to grab the 'function' part of a differential form?
differential_form
561
views
1
answer
1
vote
2019-05-27 10:32:18 +0100
slelievre
update a value entry following some rule
sorting
5k
views
2
answers
1
vote
2019-06-20 21:03:49 +0100
Juanjo
How to use `solve()` for a system of equations using matrices?
equation-system
matrices
637
views
1
answer
2
votes
2019-05-21 22:30:52 +0100
eric_g
tangent space vector mapping
sagemanifold
tangent_space
tangent_vector
scalars
1k
views
1
answer
2
votes
2019-04-17 10:21:22 +0100
scrName
General solution for a matrix
matrix
1k
views
2
answers
no
votes
2019-04-11 02:34:16 +0100
slelievre
Unflatten a vector
matrix
416
views
1
answer
no
votes
2019-04-01 14:55:07 +0100
dazedANDconfused
How to save combinations of plots?
1k
views
3
answers
1
vote
2019-04-03 23:34:38 +0100
eric_g
grad() at glacial speed
2k
views
2
answers
3
votes
2019-03-06 10:11:39 +0100
clon
Summation of simbolic variables
summation
symbolic-variables
525
views
1
answer
1
vote
2019-02-09 22:48:15 +0100
tmonteil
Algebra of functions f:Z_3 -> R
algebra
system
of
polynomials
682
views
2
answers
1
vote
2019-02-03 21:59:20 +0100
eric_g
jsmol problem in Sagemath/Jupyter notebooks
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