Questions - ASKSAGE: Sage Q&A Forum

8k

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2

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2012-05-28 03:53:03 +0200 Dima

Variable not found

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2012-06-09 23:56:41 +0200 thamster

separation of variables / parameterizing equations in sage math

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1

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no

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2012-06-13 01:08:00 +0200 DSM

Variable assignment in list

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1

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2012-12-20 18:44:49 +0200 DSM

Clearing all user-defined variables from current session

variables

426

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1

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

How can I find out the name of some variable?

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1

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

Turning an expression into a multivariate polynomial?

340

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

polynomial ring variable limit workaround

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1

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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

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

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

816

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1

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

Transferring variables between worksheets?

689

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1

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

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

547

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

Variables in Sage

161

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

Split result of solve? [closed]

758

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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.

212

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

interact variables work differently

320

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

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

107

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

Defining an indexed list of variable with Latex_name

variables

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2024-01-15 12:03:05 +0200 FrédéricC

What happened to the `automatic_names()` function?

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2012-05-29 08:03:26 +0200 niles

autodeclare variables

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2011-11-10 19:51:58 +0200 DSM

How do I get an ordered list of a symbolic functions arguments?

461

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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

408

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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

692

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1

answer

1

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

Specifying variables to be included in Hessian calculation

282

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1

answer

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

217

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1

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

Summation with variables in limit

376

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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?

550

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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?

376

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1

answer

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?

1k

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1

answer

1

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

Greek variables

variables

265

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1

answer

1

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

42 questions

Variable not found

separation of variables / parameterizing equations in sage math

Variable assignment in list

Clearing all user-defined variables from current session

How can I find out the name of some variable?

Turning an expression into a multivariate polynomial?

polynomial ring variable limit workaround

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

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

Transferring variables between worksheets?

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

Variables in Sage

Split result of solve? [closed]

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

interact variables work differently

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

Defining an indexed list of variable with Latex_name

What happened to the `automatic_names()` function?

autodeclare variables

How do I get an ordered list of a symbolic functions arguments?

Difference Between Constants and Variables

derivative of MPolynomial_polydict

Specifying variables to be included in Hessian calculation

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

Summation with variables in limit

How to dynamically add boolean variables?

How can I get mpmath to work with sage variables?

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

Greek variables

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

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