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12470
questions
Tagged
1k
views
3
answers
1
vote
2015-02-03 15:41:30 +0100
marguin
I don't know why Sage return 0 for integrate(sin(2*x).abs(),(x,0,pi)) when its value is 2
trigonometric
functions
confirmed_issue
symbolic
integration
1k
views
1
answer
no
votes
2017-11-03 17:11:23 +0100
Emmanuel Charpentier
sage cannot get the simplest form on the limit expression with binomial and exponential operations
simplify
binomial
limit
exponential
confirmed_issue
523
views
2
answers
no
votes
2014-12-15 16:52:44 +0100
kcrisman
I am a total newbie (and don't apologize for it!) What does the operator "lambda" do? What does it mean?
lambda
operator
or
command
1k
views
1
answer
2
votes
2014-12-13 10:34:53 +0100
slelievre
Calculation of symbolic eigenvalues
eigenvalues
symbolic
625
views
2
answers
1
vote
2014-12-12 14:54:40 +0100
Dima
Integral not being computed correctly
integral
triple
function
339
views
1
answer
1
vote
2014-12-11 21:41:50 +0100
calc314
Evaluating a symbolic expression
symbolic
evaluation
203
views
no
answers
no
votes
2014-12-11 18:28:49 +0100
mathhobbyist
How is_maximal() should work?
algebra
899
views
1
answer
2
votes
2014-12-13 23:06:39 +0100
Dima
no method available for opening http localhost 8000 (second part)
virtualbox
notebook
184
views
no
answers
2
votes
2014-12-11 17:24:43 +0100
agarttha
Plot Slope Field on Cylindrical Surface?
slope
field
cylindrical
graphics
graphics3d
589
views
1
answer
1
vote
2014-12-13 10:25:42 +0100
slelievre
Can sage help determine if $|f(x) - L| < \epsilon$ is true?
inequalities
assume
179
views
1
answer
no
votes
2014-12-11 15:57:42 +0100
rws
How to do operations that change a relation?
inequalities
2k
views
1
answer
no
votes
2014-12-13 10:42:30 +0100
slelievre
quadratic form over the integers with odd coefficients
QuadraticForm
lattices
integers
242
views
1
answer
1
vote
2014-12-11 19:32:52 +0100
slelievre
I want to manipulate max(x/b,a) so that I end up with an expression with max(0,ab-x)
2k
views
1
answer
2
votes
2014-12-11 13:31:08 +0100
slelievre
LaTeX in plot not showing Greek letter
latex
plot
Greek
text
785
views
1
answer
1
vote
2014-12-10 10:55:11 +0100
vdelecroix
Mertens Function Error
moebius
mertens
symbolic-functions
680
views
no
answers
1
vote
2014-12-10 10:09:12 +0100
Ze
Orientation of poset plot in Sage 6.3 vs 6.4
Poset
digraph
plot
3k
views
2
answers
1
vote
2014-12-10 14:06:48 +0100
Dan-Erik
Cannot allocate memory?
upgrade
Memory
crash
300
views
no
answers
no
votes
2014-12-09 23:05:06 +0100
SL
tab completion for mathematica fails
autocompletion
mathematica
sage-6.5
3k
views
1
answer
no
votes
2014-12-10 02:44:45 +0100
kcrisman
PowmInsecureWarning, how do I rebuild using libgmp >= 5
PowmInsecureWarning
461
views
no
answers
no
votes
2014-12-09 17:45:56 +0100
Silvia
Simplify expressions
simplify_full
factorization
381
views
2
answers
no
votes
2014-12-09 20:21:05 +0100
mmarco
How can I plot points given by code?
graphics
plot
point
36k
views
no
answers
no
votes
2014-12-09 00:21:25 +0100
fomel_sergey
Find oscillations of a vibrating string by solving the 1-D wave equation
homework
631
views
no
answers
no
votes
2014-12-08 15:26:03 +0100
wingdum
Save V12 fix corrupt files [closed]
452
views
1
answer
2
votes
2014-12-08 12:35:42 +0100
mmarco
What's wrong with Лобачевский function?
symbolic-expression
integral
maxima
1k
views
2
answers
no
votes
2014-12-07 15:44:05 +0100
slelievre
Sage notebook doesn't work [solved]
sage-notebook
233
views
no
answers
-1
votes
2014-12-05 22:01:54 +0100
taniya.singh
find g(t) urgently
homework
364
views
1
answer
no
votes
2014-12-06 22:28:28 +0100
algebraicallyclosed
Echelon form of matrix with coefficients in Zp
echelon_form
p-adic
transformation
594
views
1
answer
2
votes
2014-12-05 16:47:09 +0100
kcrisman
AttributeError: must give both plot endpoints
plotting
404
views
1
answer
no
votes
2014-12-07 13:18:04 +0100
Lior
Newforms and basis of new subspace [explanation]
modular_forms
1k
views
no
answers
no
votes
2014-12-05 01:10:50 +0100
martov
Missing close brace
show
pretty_print
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