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38 questions, tagged

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19
views
no
answers
no
votes
Jun 10 nosneros

Lazy evaluation of derivatives of an unknown function

12
views
1
answer
no
votes
Jun 06 tmonteil

Turning an expression into a multivariate polynomial?

62
views
1
answer
2
votes
Jun 01 David Bailey flag of Canada

How to recursively substitute from global name space?

38
views
3
answers
no
votes
May 31 tmonteil

Compare elements of a recursive defined sequence

33
views
1✓
answer
no
votes
Mar 13 ndomes

case distinction in symbolic expression

47
views
1✓
answer
no
votes
Feb 20 benjaminfjones

Extracting numerical value from a symbolic expression

39
views
no
answers
1
vote
Feb 14 patronics

Evaluating a symbolic expression for a Graph

82
views
2
answers
1
vote
Jan 30 ndomes

solve an equation in terms of an expression?

41
views
no
answers
1
vote
Dec 06 '12 kcrisman

Getting a rooted graph from a nested list of lists

112
views
1✓
answer
no
votes
Nov 13 '12 Volker Braun

Traversing sage's symbolic expression trees in python

177
views
1
answer
no
votes
Sep 04 '12 kcrisman

cannot evaluate symbolic expression numerically

49
views
1
answer
no
votes
Aug 14 '12 John Palmieri flag of United States

Visual Simplification

68
views
2✓
answers
no
votes
Jun 13 '12 Mike Hansen flag of United States

How to "recover" real number from expression?

87
views
2✓
answers
1
vote
May 21 '12 kcrisman

convert expression to function

113
views
3
answers
1
vote
Apr 06 '12 burcin

Getting a function from a symbolic expression (i.e. "y = x+2")

37
views
1
answer
no
votes
Feb 21 '12 DSM flag of Canada

Strange result of a relational expression

420
views
1
answer
no
votes
Jan 28 '12 Shashank flag of United States

Rewriting an expression in terms of other expressions or functions

57
views
1✓
answer
1
vote
Dec 21 '11 DSM flag of Canada

Is it possible to edit the content of an expression by hand?

111
views
2✓
answers
2
votes
Nov 30 '11 Daniel Krenn flag of Austria

Substitute list of expressions

171
views
1✓
answer
1
vote
Nov 15 '11 parzan

Complex argument of a symbolic expression

378
views
1
answer
1
vote
Nov 14 '11 Anonymous

evaluating an expression

150
views
3✓
answers
1
vote
Nov 10 '11 burcin

How to make special functions/orthogonal polynomials as callable symbolic expression.

62
views
1
answer
no
votes
Oct 17 '11 John Palmieri flag of United States

Show long expressions in interactive shell

133
views
1✓
answer
1
vote
Aug 25 '11 Jason Grout

Substituting multiple values

218
views
2✓
answers
1
vote
Jul 01 '11 kcrisman

Substituting function value in an expression

1k
views
2✓
answers
2
votes
Jun 21 '11 Volker Braun

How can I clear an assignment to a variable?

453
views
2✓
answers
3
votes
Jun 03 '11 cswiercz

Replace part of expression

117
views
2
answers
1
vote
May 12 '11 Volker Braun

Making my own special type of variable

192
views
1✓
answer
no
votes
Apr 28 '11 Kelvin Li

Numerical approximation for expression coefficients

117
views
1✓
answer
3
votes
Apr 08 '11 DSM flag of Canada

Cast to Expression

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