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12519
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Tagged
358
views
2
answers
1
vote
2023-07-21 10:29:41 +0100
lisbeth
How to compute nPr in sagemath
297
views
2
answers
1
vote
2023-07-16 20:43:56 +0100
Emmanuel Charpentier
Question for formatted output
422
views
2
answers
1
vote
2023-07-23 01:30:16 +0100
dan_fulea
How to check whether a given group contains a subgroup isomorphic to Quaternion group
group_theory
308
views
2
answers
2
votes
2023-08-18 19:01:46 +0100
aobara
Trigonometric System of Quadratic Equations
204
views
2
answers
1
vote
2023-07-25 09:02:58 +0100
slelievre
How to color area between 2+ functions
plot
fill
447
views
2
answers
1
vote
2023-07-28 13:04:20 +0100
stla
How to reproduce `elimination_ideal` with Giac ?
groebner_basis
elimination
polynomials
229
views
2
answers
2
votes
2023-08-04 21:42:34 +0100
adi
Code working on cocalc but not locally
Lie_algebra
cocalc
200
views
2
answers
2
votes
2023-07-29 08:40:13 +0100
rburing
sol = solve([x^2+y^2+z^2==2, x^3+y^3+z^3==2,x^4+y^4+z^4==2], x,y,z)
system-of-equations
complex_number
366
views
2
answers
no
votes
2023-08-21 08:08:50 +0100
Emmanuel Charpentier
Why solve function can't solve system which can be solved manually
solve
226
views
2
answers
no
votes
2023-08-10 09:47:47 +0100
David Coudert
Ticks formatter rounding
tick_formatter
2Dplot
245
views
2
answers
no
votes
2023-11-21 22:13:44 +0100
GPN
Plot spines show in middle of graph
2Dplot
711
views
2
answers
1
vote
2023-08-20 12:53:35 +0100
aobara
Finding the minimal polynomial for a solution of a trigonometric system of quadratic equations
trigonometric
system
equations
203
views
2
answers
no
votes
2023-08-21 11:51:59 +0100
FrédéricC
Rational maps for a composed isogeny
EllipticCurve
204
views
2
answers
1
vote
2023-08-19 01:24:17 +0100
slelievre
plot with varying color line
plot
linecolor
argument
hue
192
views
2
answers
no
votes
2023-08-22 17:46:03 +0100
vidyarthi
Factorizing matrix entries that are polynomials
adjacency_matrix
matrices
294
views
2
answers
no
votes
2023-09-16 14:52:49 +0100
klaaa
Digraphs with Sage
digraph
519
views
2
answers
1
vote
2023-10-07 00:12:38 +0100
dan_fulea
How to use lift_x in python?
python3
185
views
2
answers
no
votes
2023-10-02 17:35:52 +0100
achrzesz
Plotting a set of R^2 using three variables
212
views
2
answers
no
votes
2023-10-03 19:57:19 +0100
John Palmieri
manifolds docs
manifolds
documentation
docbuild
112
views
2
answers
no
votes
2023-10-06 19:36:57 +0100
achrzesz
Cauchy principal value integral
251
views
2
answers
no
votes
2023-10-07 16:43:10 +0100
Max Alekseyev
How to factor an integer apparently including irrational numbers
277
views
2
answers
no
votes
2023-11-01 08:50:03 +0100
Ayan
building sage from git.
compilation
fedora
98
views
2
answers
no
votes
2023-11-04 07:33:34 +0100
Emmanuel Charpentier
Matrix product simple case
185
views
2
answers
no
votes
2023-11-07 21:58:25 +0100
azerbajdzan
Finding the roots of a quartic in GF(p)[x], roots are not correct
Elliptic-curves
quartic
1k
views
2
answers
no
votes
2023-11-13 20:34:39 +0100
Max Alekseyev
Efficient way to compute all possible permutations that sort a list
permutation
array-sorting
137
views
2
answers
no
votes
2023-11-27 11:29:42 +0100
muha123
What is the algorithm used for polyhedra intersection?
polyhedra
polyhedron
intersection
146
views
2
answers
no
votes
2023-11-26 15:44:38 +0100
eric_g
Wrong result for gradient in spherical coordinates [closed]
sagemanifolds
319
views
2
answers
no
votes
2023-11-28 15:26:45 +0100
eric_g
I want to calculate the Riemann tensor and Kretschmann scalar for Kerr- De Sitter spacetime but it is taking too long and not giving any answer please help
maniflods
242
views
2
answers
no
votes
2023-11-27 11:28:22 +0100
geroyx
Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)
expand
trig_expand
trig_simplify
359
views
2
answers
no
votes
2023-12-09 11:08:43 +0100
eric_g
Plotting transition-of-transition fails with "cannot evaluate symbolic expression"
sagemanifolds
transition_map
plot
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