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8204
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Tagged
244
views
1
answer
no
votes
2021-12-28 08:12:28 +0100
Emmanuel Charpentier
How can I substitute an unknown function in an expression with a known function?
subs
substituting
function
plot
251
views
1
answer
1
vote
2022-01-02 11:49:41 +0100
Emmanuel Charpentier
formatting an output as a numbered equation
263
views
1
answer
1
vote
2022-01-05 11:05:31 +0100
Emmanuel Charpentier
Tubular surface around curve
203
views
1
answer
1
vote
2022-01-03 09:30:48 +0100
eric_g
controling ticks using graphics_array using sage 8.4 (ubuntu 18.04)
ticks
graphics_array
284
views
1
answer
1
vote
2022-01-07 04:31:12 +0100
slelievre
Partitioning a (1,-1)square matrix into (0,-1,1)summand matrices
matrices
215
views
1
answer
1
vote
2022-01-09 07:41:46 +0100
slelievre
Implicit Differentiation help?
implicit
differentiation
267
views
1
answer
no
votes
2022-01-08 16:04:15 +0100
Emmanuel Charpentier
mpmath not working with sage equations
numeric
symbolic-to-numeric
mpmath
solving
169
views
1
answer
1
vote
2022-01-10 21:44:06 +0100
tmonteil
Precision in bits
precision
628
views
1
answer
1
vote
2022-01-11 14:04:47 +0100
rburing
SageMath plot: Axis label only partly in LaTeX style. Why?
sagemath
interact
plot
axes_labels
815
views
1
answer
1
vote
2022-01-14 02:42:08 +0100
slelievre
SageMath installation failed in Ubuntu 20.04
SageMath9.4
compilation
ubuntu20.04
337
views
1
answer
1
vote
2022-01-17 21:22:50 +0100
rburing
Solve a system of equations for functions
solve
system_of_equations
597
views
1
answer
1
vote
2022-01-19 13:15:31 +0100
rburing
Generator matrix of RS-code
230
views
1
answer
1
vote
2022-01-20 19:33:32 +0100
kcrisman
What is the meaning of % and when we should use it?
784
views
1
answer
1
vote
2022-01-21 23:30:07 +0100
tmonteil
Can sage automatically find singular points of a function?
singularity
ExpressionTreeWalker
complex-analysis
701
views
1
answer
1
vote
2022-01-30 11:07:04 +0100
David Coudert
Editing DiGraph layout.
digraph
sagemath8.9
306
views
1
answer
1
vote
2022-01-23 14:12:43 +0100
Emmanuel Charpentier
can I use @interact also with the command line?
interact
command-line
215
views
1
answer
no
votes
2022-01-23 23:12:19 +0100
Max Alekseyev
Symbolically evaluate abstract cryptographic operations
cryptography
encryption
finite-field
symbolic
346
views
1
answer
3
votes
2022-01-29 09:20:19 +0100
slelievre
Problem visualizing graphs having Young tableaux at vertices
KR
crystals
tableau
view
digraph
685
views
1
answer
1
vote
2022-01-27 22:03:58 +0100
tkarn
Semigroup from posets
posets
295
views
1
answer
1
vote
2022-01-29 09:22:49 +0100
slelievre
reduce() for fraction field elements
FractionFieldElement
reduce
PolynomialRing
195
views
1
answer
1
vote
2022-01-29 11:45:52 +0100
Max Alekseyev
Non-linear optimization with no derivatives
optimization
non-linear
convex
318
views
1
answer
2
votes
2022-01-30 09:07:37 +0100
tolga
Sage cannot simplify expressions with radical functions?
symbolic-expression
radical
simplification
92
views
1
answer
1
vote
2022-02-01 09:49:22 +0100
rxo42
Failing to install database polytopes_db_4d
220
views
1
answer
1
vote
2022-02-02 16:50:40 +0100
FrédéricC
Define an elliptic curve by its equation
EllipticCurve
187
views
1
answer
1
vote
2022-02-04 00:25:42 +0100
slelievre
linewidth of draw
466
views
1
answer
no
votes
2022-02-08 19:48:18 +0100
rburing
Getting an error while trying to solve a third order DE
differential_eqns
405
views
1
answer
1
vote
2022-02-10 14:24:55 +0100
rue82
fast factorization of ratios of polynomials
factor
singular
maxima
QuotientRing
466
views
1
answer
1
vote
2022-02-08 10:34:47 +0100
eric_g
plot3d giving no output, just a blank canvas
3D-plots
ubuntu
179
views
1
answer
1
vote
2022-02-07 00:33:17 +0100
slelievre
max unevaled in plot??
2Dplot
max
339
views
1
answer
1
vote
2022-02-10 16:20:44 +0100
fakub
Same code, (vastly) different results locally and at aleph.sagemath.org
aleph
installation
incorrect
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