Questions - ASKSAGE: Sage Q&A Forum

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2010-11-16 17:08:38 -0600 DSM

bool returns false with arcsin(x) and 2*arctan(x/(1+sqrt(1-x^2)))

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2010-11-17 07:04:42 -0600 John Palmieri

Any way to define variables as constant?

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2011-01-19 11:17:48 -0600 mouse

How to rearrange terms in an expression

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3

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2011-02-28 12:35:01 -0600 DSM

substituting expressions for numbers

586

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2011-03-02 22:13:39 -0600 indiajoe

Symbolic expressions and simplifying

863

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2011-03-16 02:12:13 -0600 kcrisman

ValueError: free variable x |--> x when plotting the function x

342

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no

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2011-04-07 20:02:31 -0600 DSM

Variable type returned after integrating.

336

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3

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2011-04-08 05:07:14 -0600 DSM

Cast to Expression

expression

853

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no

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2011-04-28 08:10:54 -0600 Kelvin Li

Numerical approximation for expression coefficients

299

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2011-05-12 08:46:21 -0600 Volker Braun

Making my own special type of variable

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4

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2011-06-03 09:25:06 -0600 cswiercz

Replace part of expression

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2

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2011-06-21 07:30:16 -0600 Volker Braun

How can I clear an assignment to a variable?

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2011-07-01 03:53:14 -0600 kcrisman

Substituting function value in an expression

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2011-08-25 04:00:10 -0600 Jason Grout

Substituting multiple values

310

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no

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2011-10-17 04:57:44 -0600 John Palmieri

Show long expressions in interactive shell

592

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3

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2011-11-10 01:16:59 -0600 burcin

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

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2011-11-14 02:53:09 -0600 DSM

evaluating an expression

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2011-11-15 06:54:02 -0600 parzan

Complex argument of a symbolic expression

700

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2011-11-29 20:55:00 -0600 Daniel Krenn

Substitute list of expressions

297

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2011-12-21 17:20:39 -0600 DSM

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

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1

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no

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2012-01-28 10:37:20 -0600 Shashank

Rewriting an expression in terms of other expressions or functions

131

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1

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no

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2012-02-21 04:52:38 -0600 DSM

Strange result of a relational expression

721

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3

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2012-04-06 06:01:01 -0600 burcin

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

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2

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1

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2012-05-21 03:25:35 -0600 kcrisman

convert expression to function

180

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2

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no

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2012-06-13 16:11:32 -0600 Mike Hansen

How to "recover" real number from expression?

expression

165

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1

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no

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2012-08-14 04:53:29 -0600 John Palmieri

Visual Simplification

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1

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1

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2012-09-04 08:27:57 -0600 kcrisman

cannot evaluate symbolic expression numerically

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2012-11-13 11:08:19 -0600 Volker Braun

Traversing sage's symbolic expression trees in python

948

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2

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2013-01-30 00:25:16 -0600 ndomes

solve an equation in terms of an expression?

342

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no

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1

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2013-02-14 07:50:33 -0600 patronics

51 questions

bool returns false with arcsin(x) and 2*arctan(x/(1+sqrt(1-x^2)))

Any way to define variables as constant?

How to rearrange terms in an expression

substituting expressions for numbers

Symbolic expressions and simplifying

ValueError: free variable x |--> x when plotting the function x

Variable type returned after integrating.

Cast to Expression

Numerical approximation for expression coefficients

Making my own special type of variable

Replace part of expression

How can I clear an assignment to a variable?

Substituting function value in an expression

Substituting multiple values

Show long expressions in interactive shell

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

evaluating an expression

Complex argument of a symbolic expression

Substitute list of expressions

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

Rewriting an expression in terms of other expressions or functions

Strange result of a relational expression

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

convert expression to function

How to "recover" real number from expression?

Visual Simplification

cannot evaluate symbolic expression numerically

Traversing sage's symbolic expression trees in python

solve an equation in terms of an expression?

Evaluating a symbolic expression for a Graph

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