Questions - ASKSAGE: Sage Q&A Forum

451

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2

answers

no

votes

2011-01-14 13:02:36 +0200 stanislav

Evaluate with a data set?

775

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1

answer

no

votes

2011-02-06 14:32:52 +0200 Simon King

Is applying a ring homomorphism faster than symbolic substitution?

1k

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3

answers

1

vote

2011-02-28 19:35:01 +0200 DSM

substituting expressions for numbers

869

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2

answers

no

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2011-06-23 13:25:22 +0200 niles

how to properly substitute in a matrix?

3k

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2

answers

1

vote

2011-07-01 10:53:14 +0200 kcrisman

Substituting function value in an expression

2k

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1

answer

2

votes

2011-08-25 11:00:10 +0200 Jason Grout

Substituting multiple values

3k

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2

answers

5

votes

2011-08-26 03:25:04 +0200 Nicolas M Thiéry

substitute expression instead of formal function symbol

1k

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1

answer

6

votes

2011-09-01 07:23:32 +0200 burcin

Substitute formal function by an expression in a differential equation

398

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1

answer

no

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2011-09-26 18:36:53 +0200 Dirk Danckaert

Simplification of expression with exponentials.

934

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2

answers

2

votes

2011-11-30 03:55:00 +0200 Daniel Krenn

Substitute list of expressions

681

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1

answer

2

votes

2012-01-02 08:55:29 +0200 tririver

subs_expr with e^t

substitution

1k

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2

answers

4

votes

2012-02-13 13:58:03 +0200 kcrisman

Change of variable in an integration

656

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1

answer

no

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2012-03-12 11:40:44 +0200 achrzesz

how to use certain maxima functions (e.g. ratsubst)?

2k

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1

answer

3

votes

2012-03-24 23:30:30 +0200 DSM

How to dynamically substitute a variable in a callable function?

428

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no

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no

votes

2012-03-27 10:08:02 +0200 Anonymous

how i use subs in function solve

substitution

7k

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2

answers

2

votes

2012-04-15 20:42:32 +0200 Shashank

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

substitution

1k

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2

answers

no

votes

2012-04-17 05:29:54 +0200 d3banjan

Substituting for a matrix of variables

752

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1

answer

1

vote

2012-06-16 07:33:35 +0200 burcin

Substitution using Dictionary with Matrix as Value

1k

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1

answer

1

vote

2012-10-16 09:07:02 +0200 DSM

substitute algebraic numbers into a symbolic expression

362

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1

answer

no

votes

2012-10-22 16:45:56 +0200 Eviatar Bach

How do I make functional substitutions?

855

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2

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no

votes

2012-10-23 11:56:17 +0200 kcrisman

automatic substitution within functions?

812

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2

answers

no

votes

2012-11-26 15:52:21 +0200 nholtz

Substituting numerical values without partial evaluation.

535

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1

answer

1

vote

2013-01-16 11:46:03 +0200 burcin

subs(_expr) not working properly?

594

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1

answer

1

vote

2013-02-27 13:10:00 +0200 calc314

How to substitute realpart and imagpart after conversion to rectform?

2k

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3

answers

2

votes

2013-04-07 07:56:48 +0200 ndomes

How to substitute a function within derivatives?

254

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no

answers

no

votes

2013-06-07 12:36:47 +0200 Dox

Changing notation in differential forms

346

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1

answer

no

votes

2013-08-07 21:56:55 +0200 calc314

Auto-substitute complex term to ease numeric evaluation

2k

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1

answer

3

votes

2013-10-13 20:10:50 +0200 calc314

Substitution of a list of variables

328

views

1

answer

no

votes

2014-01-16 14:36:00 +0200 ndomes

Calculus with formal functions: substitution?

352

views

1

answer

2

votes

2014-02-06 09:11:41 +0200 kcrisman

73 questions

Evaluate with a data set?

Is applying a ring homomorphism faster than symbolic substitution?

substituting expressions for numbers

how to properly substitute in a matrix?

Substituting function value in an expression

Substituting multiple values

substitute expression instead of formal function symbol

Substitute formal function by an expression in a differential equation

Simplification of expression with exponentials.

Substitute list of expressions

subs_expr with e^t

Change of variable in an integration

how to use certain maxima functions (e.g. ratsubst)?

How to dynamically substitute a variable in a callable function?

how i use subs in function solve

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

Substituting for a matrix of variables

Substitution using Dictionary with Matrix as Value

substitute algebraic numbers into a symbolic expression

How do I make functional substitutions?

automatic substitution within functions?

Substituting numerical values without partial evaluation.

subs(_expr) not working properly?

How to substitute realpart and imagpart after conversion to rectform?

How to substitute a function within derivatives?

Changing notation in differential forms

Auto-substitute complex term to ease numeric evaluation

Substitution of a list of variables

Calculus with formal functions: substitution?

Two questions about parameters in solutions

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