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8151
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181
views
1
answer
no
votes
2024-08-02 16:31:58 +0100
Emmanuel Charpentier
simplifying/factoring symbolic fractions to fractional powers
symbolic-expression
full_simplify
exponents
228
views
1
answer
no
votes
2024-08-14 17:47:45 +0100
Emmanuel Charpentier
Converting Polynomials to equations
polynomials
equations
mod
solve
163
views
1
answer
no
votes
2024-08-19 17:07:56 +0100
Emmanuel Charpentier
minimize_constrained, wrong answer?
minimize_constrained
587
views
1
answer
no
votes
2024-08-21 13:26:21 +0100
Max Alekseyev
ModuleNotFoundError: No module named 'sage'
227
views
1
answer
1
vote
2024-08-20 14:11:08 +0100
Emmanuel Charpentier
I keep getting this error for any calculation that I do: TypeError: ECL says: THROW: The catch MACSYMA-QUIT is undefined.
maksymaerror
256
views
1
answer
no
votes
2024-08-20 15:58:35 +0100
Luca
Convert secp256k1 G point to twist sextic curve
secp256k1
twisted
EllipticCurve
182
views
1
answer
1
vote
2024-08-28 13:38:06 +0100
razimantv
Why does factor() assume that variables are real?
factorization
factor
expressions
symbolic-expression
208
views
1
answer
no
votes
2024-09-05 11:19:33 +0100
Emmanuel Charpentier
How to find quartile 1 and 3 in sagemath
quartile
150
views
1
answer
no
votes
2024-09-08 07:39:34 +0100
Emmanuel Charpentier
`legend_label` for 2d scatter plot
2Dplot
217
views
1
answer
no
votes
2024-09-11 20:37:29 +0100
Max Alekseyev
Splitting of a (1,-1) square matrix into (0,1) and (0,-1) summands satisfying certain conditions
matrices
linear-algebra
239
views
1
answer
1
vote
2024-09-20 02:20:26 +0100
Max Alekseyev
How to obtain a linear space from the direct sum of two spaces?
148
views
1
answer
1
vote
2024-09-19 22:05:39 +0100
John Palmieri
Mapping abstract vector spaces
vectorspace
mapping
Abstract
183
views
1
answer
1
vote
2024-09-23 19:53:24 +0100
Emmanuel Charpentier
sage worksheet indexing issues
225
views
1
answer
1
vote
2024-10-02 19:48:47 +0100
Afandi_MohAlsh
Change of Coords. in Symbolic Comp.
cartesian
spherical
coordinates
3_variables
234
views
1
answer
1
vote
2024-10-02 12:19:01 +0100
Emmanuel Charpentier
Basic operations not working in Multivariate Ring over QQbar
multivariate
polynomial
149
views
1
answer
1
vote
2024-10-03 17:20:22 +0100
Max Alekseyev
Limit with variables from array
limit
symbolic-expression
226
views
1
answer
1
vote
2024-10-04 21:50:47 +0100
vdelecroix
How to contribute C++ binaries to SAGE
C++
packages
pip
conda
115
views
1
answer
1
vote
2024-10-04 21:36:30 +0100
John Palmieri
Symbolic integration with parameter
symbolic-integration
division_by_zero
parameterers
224
views
1
answer
no
votes
2024-10-05 16:23:57 +0100
Max Alekseyev
Symbolic computation of a series expansion | Cauchy's theorem
symbolic-integration
Taylor_expansion
maxima
symbolic.expression
186
views
1
answer
-1
votes
2024-10-09 18:06:37 +0100
Max Alekseyev
How to get the Area of a Dyck path
DyckWords
137
views
1
answer
no
votes
2024-10-08 18:33:05 +0100
Max Alekseyev
right_kernel of a symbolic matrix has a division by zero
matrices
eigenvectors
vectorspace
right_kernel
substitute
210
views
1
answer
1
vote
2024-10-25 21:29:46 +0100
FrédéricC
A limit trivial in polar coordinates cannot be computed in Cartesian coordinates. Why ?
limit
167
views
1
answer
1
vote
2024-10-15 12:13:22 +0100
Sébastien
Cannot transpose the matrix with x.transpose()
linear-algebra
transposition
135
views
1
answer
2
votes
2024-10-17 20:36:14 +0100
Max Alekseyev
How to use splines in substitutions
sagemanifold
subs
68
views
1
answer
no
votes
2024-10-30 07:44:41 +0100
achrzesz
Not recognizing infinite sum as zeta function?
infinite_sum
zeta
120
views
1
answer
2
votes
2024-11-04 21:58:35 +0100
rburing
3d plot theme default? (Threejs viewer)
threejs
3D-plots
3d
graphics
3d_graphics
137
views
1
answer
1
vote
2024-11-07 07:08:24 +0100
Emmanuel Charpentier
how to use interactive plot with sage?
62
views
1
answer
1
vote
2024-11-11 15:04:33 +0100
Dharm
Adding more cover relations in a poset
posets
47
views
1
answer
no
votes
2024-11-20 12:42:01 +0100
Emmanuel Charpentier
Strange constants in desolve_system result for first-order linear system
desolve_system
84
views
1
answer
1
vote
2024-11-20 12:25:00 +0100
Emmanuel Charpentier
integration of real functions
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