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4584
questions
Tagged
3k
views
3
answers
1
vote
2012-02-03 13:44:51 +0100
Jason Grout
How to calculate sine of a matrix
matrix
function
sin
972
views
1
answer
no
votes
2012-02-03 00:59:54 +0100
John Palmieri
Import problem
import
problem
1k
views
1
answer
no
votes
2012-02-02 22:20:18 +0100
araichev
How to import prod()?
import
prod
598
views
1
answer
no
votes
2012-02-02 15:28:19 +0100
Shashank
Analogue of PointsOverSplittingField in SAGE
magma
groebner
systems
987
views
2
answers
no
votes
2012-02-01 22:45:15 +0100
Jason Grout
generate_plot_points fails to evaluate points, while plot imaginary part of expression
plot
3k
views
2
answers
3
votes
2012-01-31 17:37:14 +0100
burcin
simplify_full development
simplify
simplify_full
symbolic
full_simplify
fullsimplify
1k
views
5
answers
7
votes
2012-02-01 02:30:26 +0100
pang
How to make my code available
package
1k
views
2
answers
no
votes
2012-01-31 19:21:28 +0100
achrzesz
sage integration differes from Mathematica
symbolic
integration
mathematica
1k
views
1
answer
1
vote
2012-01-29 17:11:07 +0100
DSM
Sage is refusing to simplify an element of the symbolic ring to an integer
simplify
2k
views
2
answers
1
vote
2017-03-28 05:55:09 +0100
dan_fulea
How to define an element in a space of Modular Forms and express it as a linear combination of basis elements?
modular_forms
2k
views
2
answers
4
votes
2012-02-13 13:58:03 +0100
kcrisman
Change of variable in an integration
change
variable
substitution
definite-integral
2k
views
1
answer
no
votes
2012-01-28 17:37:20 +0100
Shashank
Rewriting an expression in terms of other expressions or functions
expression
function
simplify
full_simplify
1k
views
2
answers
no
votes
2012-01-27 01:25:54 +0100
Laurent Claessens
solve and calculate
solve
calculate
2k
views
2
answers
3
votes
2012-01-27 13:00:19 +0100
niles
How to make a vector space with basis a *graded* one, and how to do linear algebra on its homogeneous parts?
gradedalgebra
combinatorics
linearalgebra
1k
views
2
answers
1
vote
2012-01-24 08:58:11 +0100
burcin
How to expand an symbolic expression.
symbolic
expand
597
views
1
answer
1
vote
2012-01-23 13:27:49 +0100
Jason Grout
Interpreting ints as ints
int
integer
606
views
1
answer
no
votes
2012-01-23 13:29:26 +0100
Jason Grout
Bug in initializing random
random
1k
views
2
answers
4
votes
2012-01-24 06:14:04 +0100
joro
Overview of security and memory management?
sys
admin
Memory
security
514
views
no
answers
no
votes
2012-01-22 11:31:25 +0100
pjl414
Can you fix the orientation of the axes in plot3d when using @interact?
interact
9k
views
3
answers
1
vote
2013-06-05 21:45:23 +0100
Eviatar Bach
Sympy integration algorithm towards -infinity
fixed_issue
infinity
algorithm
sympy
integration
1k
views
1
answer
no
votes
2012-01-21 17:49:57 +0100
Green diod
Defining symbolic functions in Sage and importing from Maxima
symbolic
function
interface
maxima
1k
views
1
answer
no
votes
2012-01-28 18:26:38 +0100
Green diod
Symbolic expectations and double integrals
expectation
double
integral
symbolic
gaussian
1k
views
2
answers
2
votes
2012-01-19 10:13:02 +0100
Jason Grout
Preload defined functions for later use
functions
init
startup
585
views
1
answer
1
vote
2012-01-18 19:17:52 +0100
Volker Braun
polynomial ring instance check
polynomial
ring
instance
check
3k
views
4
answers
2
votes
2012-01-31 13:46:41 +0100
Jason Grout
plot issue with a self-defined piecewise function
plot
piecewise
function
651
views
1
answer
no
votes
2012-01-18 14:27:59 +0100
Jason Grout
ODE solving question
ode
2k
views
2
answers
no
votes
2012-01-18 02:11:57 +0100
Laurent Claessens
Is n() the same as N() if not why not
beginner
numerical
calculations
628
views
1
answer
no
votes
2012-01-17 15:57:57 +0100
DSM
implement and plot meijerg
special_functions
mpmath
1k
views
2
answers
1
vote
2012-01-18 20:19:52 +0100
kcrisman
compile a symbolic function and use it in cython
cython
complex
symbolic
fractal
1k
views
1
answer
2
votes
2012-01-17 07:03:18 +0100
pang
find_fit piecewise defined functions
find_fit
piecewise
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