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Emmanuel Charpentier's profile - overview
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karma
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Registered User
member since
2012-12-25 08:10:26 +0200
last seen
2024-09-07 08:22:24 +0200
todays unused votes
30
votes left
26
Questions
291
views
1
answer
3
votes
2018-06-24 10:53:00 +0200
tmonteil
Semantics of RealBallField and RealIntervalField ?
ErrorComputation
RealIntervalField
RealBallField
562
views
1
answer
3
votes
2021-03-07 14:38:17 +0200
tmonteil
Difference(s) between SR.var and SR.symbol ?
symbolic-variables
symbolic_issue
610
views
2
answers
2
votes
2020-07-11 12:55:55 +0200
mwageringel
How to wrap a sympy function as a sage function ?
sympy
interface
926
views
1
answer
2
votes
2021-06-27 16:31:50 +0200
tmonteil
i doesn't belong to QQbar ? Why ?
fixed_issue
736
views
1
answer
2
votes
2018-08-13 19:11:26 +0200
Emmanuel Charpentier
Is there a way to start a Sage session from a session of its Python interpreter ?
interpreter
interface
repl
671
views
2
answers
1
vote
2018-03-17 10:49:52 +0200
Emmanuel Charpentier
Sagetex : how to capture sageblock output for future use.
sagetex
latex
280
views
no
answers
1
vote
2020-07-28 20:53:29 +0200
Emmanuel Charpentier
Difference(s) between `fraction(Integers(p))` and`fraction(GF(p))` (with `p` prime) ?
integral_domain
field
unit_element
587
views
no
answers
1
vote
2016-01-17 18:17:32 +0200
Emmanuel Charpentier
Problem understanding coercions.
polynomial
symbolic
coercion
413
views
1
answer
1
vote
2017-12-28 16:11:51 +0200
vdelecroix
Question abour numerical coercions
coercions
algebraic
numerical
259
views
2
answers
1
vote
2020-07-16 09:44:23 +0200
Emmanuel Charpentier
Evaluation of logical compound expressions
logic
operator
evaluation
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635
Answers
8
does sagemath support fresnels function?
4
How do diff(y,x) and diff(y)/diff(x) differ?
4
Problem with numerical integral
3
evaluating a string with variable assignments
3
simplify fractions in a matrix
3
how to evaluate a constructed expression
3
Can Sagemath expand integrals on Taylor series?
3
Are these integrate interface issues with Fricas known?
3
Where can I find out about rings?
3
Possible bug in Sage-Giac integration interface needs confirmation
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Votes
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× 66
analysis
× 41
2Dplot
× 37
symbolic
× 36
equation
× 35
latex
× 35
polynomial
× 32
function
× 31
integral
× 31
symbolic-expre...
× 31
plot
× 29
matrix
× 25
complex
× 25
differential_eqns
× 25
simplify
× 24
bug
× 24
maxima
× 24
sagetex
× 24
Integrate
× 24
equations
× 23
confirmed_issue
× 23
polynomials
× 22
equation-system
× 21
giac
× 20
python
× 19
simplification
× 19
calculus
× 18
numerical_inte...
× 18
algebra
× 17
trigonometric
× 17
error
× 16
full_simplify
× 16
roots
× 16
sage
× 15
simplify_full
× 15
assume
× 15
sum
× 15
installation
× 15
matrices
× 15
desolve
× 14
complex-numbers
× 14
symbolic-integ...
× 14
graphics
× 13
crash
× 13
Jupyter
× 13
numerical
× 12
complex-analysis
× 12
windows
× 12
TypeError
× 12
definite-integral
× 12
23
Badges
●
Nice Answer
×
120
Canonicalize radical not simplifying expression
Solving a univariate polynomial after Grobner basis
evaluating a string with variable assignments
An Exercicse from A=B
Taylor expansion in SageMath returns error
simplifying/factoring symbolic fractions to fractional powers
It's really hard to build sage... why???
How to find linear dependences between rational functions
computation of an integral
Equality test of symbolic expressions
Tutorial example matrix multiplication
Why won't sage math evaluate this expression?
installed windows binary, where to do "sage -i database_odlyzko_zeta"
Extracting specific rows of a matrix
Why solve function can't solve system which can be solved manually
Trigonometric System of Quadratic Equations
simplify fractions in a matrix
How to remove radicals from an equation
solve function output function of variable for which to solve
SageMath Jupyter kernel not listed after installing Sage from source
How to install a database for SageMath on the Ubuntu command line?
On mutating a variable to a function
Manually grouping symbolic terms
Rings and Fields in SageMath
how to evaluate a constructed expression
Create single-column matrix (aka. column vector)
Problem with show()
Inconsistent/incorrect value of limit involving tan and tanh
How to write integrals symbolically in Sagemath similar to Mathematica
Displaying tan instead of sin / cos
Best way to use mathics inside sagemath. Latex issues
Using pyplot to plot and continue to work in terminal
Incorrect result for complex integral
Why specifying `stylesheet` parameter in plot function causes error?
Can Sagemath expand integrals on Taylor series?
How do diff(y,x) and diff(y)/diff(x) differ?
Some straightforward square root fractions are not simplified
Derivative in infinite polynomial ring
complex exponential/trigonometric
Partial derivatives and polar coordinates
How to simplify expression
How to solve an equation over finite field?
why giac integrate result fail to be parsed when using letter e?
Incorrect symbolic sum w/binomial coefficients
Are these integrate interface issues with Fricas known?
some output from integrate using giac gives Malformed expression
Could we have a leaf_count() function in base sagemath?
All the simplify() commands
Excluding a common factor in a sum
Weird resulting values with an exponential regression
use t.test from r in sage
plot operation error
what is the meaning of R.<z> = PolynomialRing( K, sparse=True ) and R.<z> = PolynomialRing( K, sparse=false) )
Convert exponential form to hyperbolic functions
How to visualise complex functions on a disk?
How to use Sagetex with windows?
Delayed assignment
integrate sqrt(1-cos(x)), integr.interval from 0 to 2*pi
A non-web based GUI for SAGE
missing solutions in solve
Problem with numerical integral
Generating a random vector with elements in specified range
Unexpected behaviour of arbitrary precision real numbers
error using algorithm="sympy" on an integral
Sage give only three of five roots of simple equation
How to substitute values for derivatives?
Can this fraction be simplified ?
does sagemath support fresnels function?
Indefinite integral is incorrect
finding solutions with exponential series expansion
log base 2 in sagemath
How can I solve the following (linear) differential equation?
SageMath export to latex Document
Recovering numbers from continued fraction
Problem with Padé approximation
Solved: Why does integrate(psi(y)*f(y),y) return an error but integrate(psi(t,y)*f(t,y),y) works?
desolve (how can i enable numeric?)
return lists that do not share all of the same elements
exponential equation solve problem
A goat in a tether
simplify_trig and sorting, for example in fractions
How to use `solve()` for a system of equations using matrices?
Need help converting python code to sage compatible
plot the the intersection of two surfaces in 3d, use of a special colour for the intersection
factoring out a term - not only a variable - in a symbolic expression
Trying to get the divided differences of a list of points
Incorrect Eigenvalues/Eigenvectors
How to plot points of size less than 1?
How did simplify_full() manipulate this expression?
jmol stuck at "Initializing 3D display"
A last substitution
Style guide for Sage
Pretty print output in Jupyter notebook
How to find all roots with solve?
Error while running jupyter with sage
can you programmatically define a [mathematical] function?
Evaluation of triangle inequality
Possible bug in Sage-Giac integration interface needs confirmation
Residue in complex analysis
Confusion about integrating a string.
what is sagemath equivalent to atomic type in Maple?
how to best simplify product of square roots
Add a text in Latex in front of a result
simplifying a symbolic expression
Roots of a function
isympy/sympy sagemath integration ?
why sagemath returns 2 solution instead of one
why doesn't sage solve ln
Dealing with undefined exponents in SAGE
Sage 9.1 dependency problem
Where can I find out about rings?
sage sum not python sum
Numerical form of the symbolic expression
9.2 download for Ubuntu 20.04 documentation
Difference of comportment between notebook and Sagecell
reverse function of latex()
bug? multiply symbolic exponents
problem with giac integration
Sagemath 9.2 Product function Bug
A simple sum causes division by zero exception
●
Notable Question
×
9
Difference(s) between `fraction(Integers(p))` and`fraction(GF(p))` (with `p` prime) ?
Difference(s) between SR.var and SR.symbol ?
How to wrap a sympy function as a sage function ?
Latexing, showing or viewing a held integral triggers its evaluation ???
How to doctest an exception ?
How to create a symbolic function returning a function ?
i doesn't belong to QQbar ? Why ?
Sagetex : how to capture sageblock output for future use.
Is there a way to start a Sage session from a session of its Python interpreter ?
●
Scholar
×
1
Matrix-scalar and vector-scalar operations
●
Famous Question
×
4
Is there a way to start a Sage session from a session of its Python interpreter ?
Latexing, showing or viewing a held integral triggers its evaluation ???
How to doctest an exception ?
i doesn't belong to QQbar ? Why ?
●
Necromancer
×
15
Sage won't plot more than two planes
Finding integer solutions to systems of polynomial equations
Delayed evaluation (equivalent to := in Mathematica)?
complex exponential/trigonometric
Why `unable to convert (sin(h(x)), cos(h(x))) to a symbolic expression`?
Excluding a common factor in a sum
Weird resulting values with an exponential regression
sage cannot get the simplest form on the limit expression with binomial and exponential operations
A non-web based GUI for SAGE
Sagetex : how to capture sageblock output for future use.
Complex argument of an algebraic number
Simplify trig expressions with the double angle formula
Installing optional packages - infinite loop
reverse function of latex()
Unable to parse Giac output error
●
Good Answer
×
20
evaluating a string with variable assignments
simplify fractions in a matrix
How to remove radicals from an equation
how to evaluate a constructed expression
Can Sagemath expand integrals on Taylor series?
How do diff(y,x) and diff(y)/diff(x) differ?
Are these integrate interface issues with Fricas known?
Excluding a common factor in a sum
Convert exponential form to hyperbolic functions
Delayed assignment
Problem with numerical integral
Unexpected behaviour of arbitrary precision real numbers
error using algorithm="sympy" on an integral
does sagemath support fresnels function?
Indefinite integral is incorrect
log base 2 in sagemath
How to use `solve()` for a system of equations using matrices?
Error while running jupyter with sage
Possible bug in Sage-Giac integration interface needs confirmation
Where can I find out about rings?
●
Popular Question
×
11
Present a LaTeX table in ask.sagemath.org's markdown
Test for Set equality
Difference(s) between SR.var and SR.symbol ?
Latexing, showing or viewing a held integral triggers its evaluation ???
How to wrap a sympy function as a sage function ?
How to create a symbolic function returning a function ?
How to doctest an exception ?
Sagetex : how to capture sageblock output for future use.
i doesn't belong to QQbar ? Why ?
Is there a way to start a Sage session from a session of its Python interpreter ?
Difference(s) between `fraction(Integers(p))` and`fraction(GF(p))` (with `p` prime) ?
●
Guru
×
1
does sagemath support fresnels function?
●
Great Answer
×
1
does sagemath support fresnels function?
●
Self-Learner
×
2
Sagetex : how to capture sageblock output for future use.
Evaluation of logical compound expressions
●
Associate Editor
×
1
missing solutions in solve
●
Critic
×
1
integrate sqrt(1-cos(x)), integr.interval from 0 to 2*pi
●
Enlightened
×
1
Delayed assignment
●
Enthusiast
×
1
●
Commentator
×
1
How to doctest an exception ?
●
Supporter
×
1
Partial fraction decomposition over the reals or complex
●
Teacher
×
1
use t.test from r in sage
●
Student
×
1
Problem understanding coercions.
●
Editor
×
1
Solve contains wrong solution
●
Nice Question
×
5
Difference(s) between SR.var and SR.symbol ?
i doesn't belong to QQbar ? Why ?
Semantics of RealBallField and RealIntervalField ?
Is there a way to start a Sage session from a session of its Python interpreter ?
How to wrap a sympy function as a sage function ?
●
Good Question
×
2
Difference(s) between SR.var and SR.symbol ?
Semantics of RealBallField and RealIntervalField ?
●
Organizer
×
1
3D line from equations to parametric
●
Civic Duty
×
1
desolve initial condition involving e gives strange answer
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