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ortollj's profile - overview
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Registered User
real name
jean-pierre Ortolland
member since
2016-01-03 09:30:59 +0200
last seen
2024-09-07 07:57:41 +0200
location
CAHAGNES,
age, years
67
todays unused votes
30
votes left
128
Questions
840
views
1
answer
4
votes
2020-11-02 08:35:07 +0200
ortollj
Calimero effect in plot3d
plot3d
436
views
1
answer
4
votes
2020-12-09 20:12:38 +0200
slelievre
donation button on Sagemath.org ?
319
views
1
answer
3
votes
2018-12-20 21:52:32 +0200
tmonteil
Error in SageMath Code which crash my PC
confirmed_issue
259
views
1
answer
3
votes
2021-01-22 12:31:11 +0200
tmonteil
when I must declare f= or f(x,y)= ?
funct-declar-syntax
confirmed_issue
188
views
no
answers
3
votes
2021-08-02 10:28:54 +0200
ortollj
system eqs + eq with abs() then solve() kills the Kernel
confirmed_issue
kill
abs
solve
404
views
1
answer
2
votes
2020-12-16 15:02:48 +0200
slelievre
substitute_function when function is a diff ?
substitute_function
diff
419
views
1
answer
2
votes
2018-01-28 18:13:57 +0200
dan_fulea
Central limit rule-of-thumb for Binomial approximation
erf
pdf
cdf
554
views
2
answers
2
votes
2021-09-24 06:31:00 +0200
slelievre
Partial derivatives and polar coordinates
equation
substitute
174
views
no
answers
2
votes
2022-03-07 09:01:01 +0200
ortollj
arrow3d with 3d function not displayed in plot3d
arrow3d
plot3d
3k
views
1
answer
2
votes
2017-12-09 19:35:43 +0200
Iguananaut
SageMath 8.0, OS windows 10 (no VM), .ipnyb files location default
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Why is a png viewer not loading?
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sagemath 9.0 and sagemath 9.3 on my computer crash
3
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2
some Latex code no longer works in 9.3 W10
2
how to plot Riemann surface
1
polyhedron pb
1
Sage Installation on Windows
1
Running Sage on WSL2 doesn't open jupyter notebook
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1
Ubuntu on Windows cannot open notebook
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22
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20
problem with giac integration
Partial derivatives and polar coordinates
how to fill region with color
sum and Substitute
ModuleNotFoundError: No module named 'animatplot'
how to install Fricas in SageMath 9.2 W10?
Get the nth term of an equation.rhs() sum
best and easy way to install SageMath in W11
Argand diagram plot
Select list element around a value
Calimero effect in plot3d
receive email if question updated ?
installing sage-8.8-Ubuntu_18.04-x86_64.tar.bz2
how to change rhs() of an equation in an equation list
DeprecationWarning on SageCell (Python 3)
SageMath 8.0, OS windows 10 (no VM), .ipnyb files location default
matplotlib Animation in Jupyter notebook
Installation SageMath on Ubuntu 17.04
How to get Polynomial Coefficients
Sagemath 8.3 for W10 setting working directory for notebook
●
Self-Learner
×
8
polyhedron pb
some Latex code no longer works in 9.3 W10
how to plot Riemann surface
Ploting 3D difference between VirtualBox Linux versus W10
values or names on tree branches (graph)
Image.PNG definition degraded, in notebook view
atempt to do an addition with sage
matplotlib Animation in Jupyter notebook
●
Nice Answer
×
5
Why is a png viewer not loading?
sagemath 9.0 and sagemath 9.3 on my computer crash
how to plot Riemann surface
some Latex code no longer works in 9.3 W10
How to use Notepad++ for SageMath (or using vim)
●
Good Answer
×
3
sagemath 9.0 and sagemath 9.3 on my computer crash
Why is a png viewer not loading?
How to use Notepad++ for SageMath (or using vim)
●
Taxonomist
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1
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Necromancer
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Sagemath stopped working after installing ubuntu 22.04
Sage Installation on Windows
●
Good Question
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5
system eqs + eq with abs() then solve() kills the Kernel
Error in SageMath Code which crash my PC
Calimero effect in plot3d
donation button on Sagemath.org ?
when I must declare f= or f(x,y)= ?
●
Nice Question
×
12
arrow3d with 3d function not displayed in plot3d
Partial derivatives and polar coordinates
system eqs + eq with abs() then solve() kills the Kernel
How to get Polynomial Coefficients
Central limit rule-of-thumb for Binomial approximation
SageMath 8.0, OS windows 10 (no VM), .ipnyb files location default
Error in SageMath Code which crash my PC
donation button on Sagemath.org ?
Calimero effect in plot3d
how to install Fricas in SageMath 9.2 W10?
substitute_function when function is a diff ?
when I must declare f= or f(x,y)= ?
●
Editor
×
1
Sage-7.4.ova crashes my PC W10 64
●
Commentator
×
1
Installation SageMath on Ubuntu 17.04
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Student
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1
Sage-7.4.ova crashes my PC W10 64
●
Associate Editor
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1
little doc to install Sage Math On W10
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Scholar
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1
How to vote for a subject or a comment ?
●
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1
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1
Sagemath notebook stopped working
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1
Sage Probability
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Teacher
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1
Ploting 3D difference between VirtualBox Linux versus W10
●
Notable Question
×
47
cohomology difference C2 C3
impossible to ask my question
Internal server error
simplify_full() does not simplify
Polar to Cartesian most Elegant way ?
how to fill region with color
SPKGs did not find equivalent system packages 9.4 WSL2
make PB when installing from source
sum and Substitute
can't display the inverse of complex matrix
Get the nth term of an equation.rhs() sum
Select list element around a value
problem with giac integration
generate a list of variables with two indices
integral of function with sgn (x,I) inside
best and easy way to install SageMath in W11
some Latex code no longer works in 9.3 W10
simplify rational expression
ModuleNotFoundError: No module named 'animatplot'
NotImplementedError
display axes at the origin
Partial derivatives and polar coordinates
how to plot Riemann surface
donation button on Sagemath.org ?
interact with slider
receive email if question updated ?
Calimero effect in plot3d
Latex multicolumn is not recognized
how to install Fricas in SageMath 9.2 W10?
Latex text in notebook and return lines
Matrix projection blues
reverse function of latex()
installing sage-8.8-Ubuntu_18.04-x86_64.tar.bz2
asking real part of a function crash the kernel
DeprecationWarning on SageCell (Python 3)
Installation SageMath on Ubuntu 17.04
cocalc.com replace sagemath.com ?
How to get Polynomial Coefficients
SageMath 8.0, OS windows 10 (no VM), .ipnyb files location default
Sage-7.4.ova crashes my PC W10 64
little doc to install Sage Math On W10
Sagemath 8.3 for W10 setting working directory for notebook
Image.PNG definition degraded, in notebook view
about solve() 2 equations
how to change rhs() of an equation in an equation list
matplotlib Animation in Jupyter notebook
Argand diagram plot
●
Popular Question
×
61
Internal server error
cohomology difference C2 C3
Polar to Cartesian most Elegant way ?
show all view with same x size of Hanoi's Towers
generate a list of variables with two indices
integral of function with sgn (x,I) inside
impossible to ask my question
too complicated algebra => memory leak
best and easy way to install SageMath in W11
Monte_carlo Integration and Gauss coil formula
problem with giac integration
solve, indexes of solution variables are incrementing
how to fill region with color
display axes at the origin
SPKGs did not find equivalent system packages 9.4 WSL2
some Latex code no longer works in 9.3 W10
Simplification difficulties with SageMath
make PB when installing from source
How to vote for a subject or a comment ?
Latex multicolumn is not recognized
ModuleNotFoundError: No module named 'animatplot'
how to plot Riemann surface
NotImplementedError
can't display the inverse of complex matrix
interact with slider
simplify_full() does not simplify
Ploting 3D difference between VirtualBox Linux versus W10
show(LatexExpr(" \frac{x}{\cos(x)}")) need 2 \\
sum and Substitute
installing sage-8.8-Ubuntu_18.04-x86_64.tar.bz2
asking real part of a function crash the kernel
simplify rational expression
Central limit rule-of-thumb for Binomial approximation
Partial derivatives and polar coordinates
how to install Fricas in SageMath 9.2 W10?
Calimero effect in plot3d
interact PB on W10 notebook SageMath 8.7
missing solutions in solve
Matrix projection blues
Sage-7.4.ova crashes my PC W10 64
Installation SageMath on Ubuntu 17.04
cocalc.com replace sagemath.com ?
about solve() 2 equations
little doc to install Sage Math On W10
Ctrl F1 Ctrl F2 Terminal mode
SageMath 8.0, OS windows 10 (no VM), .ipnyb files location default
How to get Polynomial Coefficients
exit show to return to sage command line
Image.PNG definition degraded, in notebook view
Sagemath 8.3 for W10 setting working directory for notebook
Latex text in notebook and return lines
how to change rhs() of an equation in an equation list
Manipulation of equations
DeprecationWarning on SageCell (Python 3)
Select list element around a value
matplotlib Animation in Jupyter notebook
Argand diagram plot
Get the nth term of an equation.rhs() sum
donation button on Sagemath.org ?
reverse function of latex()
receive email if question updated ?
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