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1,296 questions

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8
views
1
answer
no
votes
2 hours ago achrzesz

min(f,g) where f and g take two variables

  • function
  • 2D
  • maximum
  • minimum
8
views
1
answer
no
votes
4 hours ago kcrisman

Members of a Polynomial Ring don't respond to solve

  • polynomial
  • symbolic
12
views
no
answers
no
votes
6 hours ago chaesloc2

Cython malloc/new and templates

  • cython
  • malloc
  • New
  • template
11
views
1✓
answer
no
votes
6 hours ago Gustav Delius

Math Display in SageNB webinterface resizeable?

  • sagenb.org
  • interface
  • jsmath
20
views
1
answer
1
vote
8 hours ago Volker Braun

Any reason not to use cpdef for every Cython function?

  • cython
  • cpdef
11
views
2
answers
no
votes
23 hours ago ctennenh

Notebook hangs when run from command line

  • server
  • startup
  • commandline
18
views
1
answer
1
vote
yesterday Jason Grout

Cyrillic in matplotlib

  • matplotlib
  • cyrillic
17
views
1
answer
2
votes
yesterday kcrisman

Problem with Sage and system python

  • install
  • Configuration
  • easy_install
15
views
1✓
answer
1
vote
yesterday niles

Weird output for differential of a non-analytic complex function.

  • complex-analysis
  • symbolic
35
views
2
answers
1
vote
yesterday ndomes

obtaining all numerical roots of a function in an interval

  • root
  • roots
  • numerical
  • solve
  • find_root
25
views
2
answers
1
vote
yesterday Anonymous

Defining a function and forcing max or min value

  • function
  • maximum
  • piecewise
  • reverse
  • symbolic
28
views
2✓
answers
1
vote
yesterday dazedANDconfused

Typesetting environment in notebook

  • typesetting
  • notebook
  • teaching
20
views
1
answer
no
votes
2 days ago Volker Braun

md5 module not found

  • md5
  • ipython
  • import
15
views
1✓
answer
1
vote
2 days ago Volker Braun

Sage Notebook in Virtualbox Visible to Localhost but not LAN

  • forwarding
  • lan
  • notebook
30
views
2✓
answers
no
votes
2 days ago d3banjan

Substituting for a matrix of variables

  • symbolic
  • matrix
  • substitution
18
views
1
answer
no
votes
Apr 16 niles

How to plot composition of unit step and sin functions

  • function
  • compositon
661
views
2✓
answers
1
vote
Apr 15 Shashank spacer

Is there any way I can substitute a combination of variables.

  • substitution
28
views
2
answers
no
votes
Apr 15 achrzesz

how to find a local maximum?

  • maximum
  • howto
  • solve
  • find_root
  • numerical
6
views
no
answers
no
votes
Apr 15 Arczi84

Trace function over GF(q)

  • finitefield
  • tracefunction
10
views
no
answers
no
votes
Apr 15 tbender

Working with multiplicative groups

  • cryptography
  • Group
  • number_fields
12
views
no
answers
no
votes
Apr 15 d3banjan

latex expressions don't show on sagenb notebooks intermittently

  • sagenb.org
  • latex
  • jsmath
17
views
1✓
answer
no
votes
Apr 15 d3banjan

complex conjugate of a variable

  • symbolic
  • complex
15
views
1✓
answer
no
votes
Apr 15 Simon King

Error in looking at source code

  • source
  • Firefox
13
views
1
answer
1
vote
Apr 13 Shashank spacer

change legend font when plotting

  • font
  • legend
36
views
2
answers
1
vote
Apr 13 niles

Can't make subposets

  • posets
34
views
3
answers
no
votes
Apr 13 Volker Braun

Is there getchar in sage?

  • C
  • Getchar
14
views
no
answers
no
votes
Apr 13 ignamv

TypeError doing a contour plot of imag_part(I*log(x+I*y))