Mathematica
Peter Breitfeld's user avatar
Peter Breitfeld's user avatar
Peter Breitfeld's user avatar
Peter Breitfeld
  • Member for 10 years, 10 months
  • Last seen more than 9 years ago
  • Germany
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About

I'm a retired college math teacher. I use Mathematica since version 2.2 and begun TeX with emTeX about 1990. Other languages I use are C, Perl, bash ...

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All Questions Answers
Score Newest
answer
46
Can I simplify an expression into form which uses my own definitions?
Apr 2, 2012
answer
33
How to plot Venn diagrams with Mathematica?
Mar 3, 2012
question
31
Usage displays properly only after second call
Apr 5, 2012
answer
30
How can I plot the direction field for a differential equation?
Jul 29, 2012
answer
26
Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$)
Apr 3, 2012
answer
23
About the number format in ticks
May 9, 2012
answer
23
Extract current viewing parameters from a 3D view?
May 9, 2012
answer
19
Is it possible to have Mathematica move all terms to one side of an inequality?
May 1, 2012
answer
19
About multi-root search in Mathematica for transcendental equations
May 17, 2012
question
18
Count number of sublists with a total not greater than a given max
Mar 5, 2012
Top network posts
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22
How to put a brace on the right, not left, to group cases?
17
What is the difference of \mathop, \operatorname and \DeclareMathOperator?
15
How to get the closing single quote in math mode
13
typesetting column vector
12
Totally sweet horizontal rules in LaTeX

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