Questions - ASKSAGE: Sage Q&A Forum

65

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1

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1

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2022-03-22 18:32:19 +0200 slelievre

How to know if some indexed variables are implied in a list of conditions

35

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1

answer

no

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2022-03-22 17:06:42 +0200 slelievre

Defining an indexed list of variable with Latex_name

variables

87

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1

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no

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2022-03-03 22:41:34 +0200 Emmanuel Charpentier

Declare diagonal matrix with unknown variables in GF(2).

62

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1

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1

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2021-10-29 14:47:57 +0200 rburing

Differentiate vector field w.r.t a variable not defining the chart

128

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1

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no

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2021-01-02 14:03:10 +0200 slelievre

interact variables work differently

543

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1

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1

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2020-04-22 18:26:29 +0200 dan_fulea

Greek variables

variables

90

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1

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1

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2019-07-16 20:29:49 +0200 rburing

How to define polynomial p(x_i, x_j) while x_i, x_j runs over available variables?

348

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2

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1

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2017-12-04 09:32:53 +0200 tmonteil

How can I get mpmath to work with sage variables?

546

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1

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no

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2017-11-06 17:49:28 +0200 ndomes

How can I get back an expression for free variables in solve function.

277

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2

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1

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2017-01-16 20:09:31 +0200 ndomes

How to dynamically add boolean variables?

1k

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1

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2

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2017-01-03 17:45:59 +0200 tmonteil

Generate a Matrix over a Finite Field with symbolic variables

599

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1

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2

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2016-12-25 18:53:21 +0200 eric_g

Why use symbolic functions?

156

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no

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1

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2016-11-23 16:04:08 +0200 Michael Y

Summation with variables in limit

175

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1

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1

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2016-09-04 15:19:15 +0200 Radmir

how to sum up the function over all permutations of variables in associative non-commutative algebra

60

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no

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no

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2016-05-01 20:07:33 +0200 bw0n6

Split result of solve? [closed]

1k

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2

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3

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2016-01-28 14:29:29 +0200 stan

How to get the list of user defined variables

207

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2

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no

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2014-12-28 15:26:38 +0200 Luca

Variables in Sage

515

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1

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no

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2014-08-19 19:19:43 +0200 kcrisman

Newbie question: introducing symbols (variables) inside vectors and matrices

555

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1

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1

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2014-08-11 23:55:37 +0200 tmonteil

Specifying variables to be included in Hessian calculation

3k

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2

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no

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2014-07-31 13:32:16 +0200 bigduke

x=var('x') - getting TypeError: cannot perform reduce with flexible type

292

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1

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1

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2014-07-25 10:46:11 +0200 FrédéricC

derivative of MPolynomial_polydict

746

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1

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no

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2014-02-10 18:43:45 +0200 slelievre

Transferring variables between worksheets?

268

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1

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2

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2014-01-03 08:30:09 +0200 tmonteil

Declare arithmetic with formal variables

1k

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1

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no

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2013-10-30 06:41:24 +0200 terces907

Sage showed "TypeError: need a summation variable" when i used sum function with for loop

327

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1

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1

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2013-10-09 12:39:55 +0200 Rafael Rojas

Difference Between Constants and Variables

137

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no

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no

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2013-07-31 05:28:17 +0200 Patrick Clarke

polynomial ring variable limit workaround

354

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no

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2

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2013-07-23 20:18:05 +0200 Anonymous

how to export vector variables and other data structures into R as variables?

1k

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1

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no

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2013-06-06 06:53:26 +0200 tmonteil

Turning an expression into a multivariate polynomial?

329

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1

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no

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2013-06-05 17:51:43 +0200 tmonteil

How can I find out the name of some variable?

1k

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2

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3

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2013-05-09 11:29:07 +0200 niles

40 questions

How to know if some indexed variables are implied in a list of conditions

Defining an indexed list of variable with Latex_name

Declare diagonal matrix with unknown variables in GF(2).

Differentiate vector field w.r.t a variable not defining the chart

interact variables work differently

Greek variables

How to define polynomial p(x_i, x_j) while x_i, x_j runs over available variables?

How can I get mpmath to work with sage variables?

How can I get back an expression for free variables in solve function.

How to dynamically add boolean variables?

Generate a Matrix over a Finite Field with symbolic variables

Why use symbolic functions?

Summation with variables in limit

how to sum up the function over all permutations of variables in associative non-commutative algebra

Split result of solve? [closed]

How to get the list of user defined variables

Variables in Sage

Newbie question: introducing symbols (variables) inside vectors and matrices

Specifying variables to be included in Hessian calculation

x=var('x') - getting TypeError: cannot perform reduce with flexible type

derivative of MPolynomial_polydict

Transferring variables between worksheets?

Declare arithmetic with formal variables

Sage showed "TypeError: need a summation variable" when i used sum function with for loop

Difference Between Constants and Variables

polynomial ring variable limit workaround

how to export vector variables and other data structures into R as variables?

Turning an expression into a multivariate polynomial?

How can I find out the name of some variable?

Is there a way to update an expression with new variable values?

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