Questions - ASKSAGE: Sage Q&A Forum

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2010-11-17 00:08:38 +0200 DSM

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

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2010-11-17 14:04:42 +0200 John Palmieri

Any way to define variables as constant?

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2011-01-19 18:17:48 +0200 mouse

How to rearrange terms in an expression

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

substituting expressions for numbers

804

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2011-03-03 05:13:39 +0200 indiajoe

Symbolic expressions and simplifying

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2011-03-16 08:12:13 +0200 kcrisman

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

483

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no

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2011-04-08 03:02:31 +0200 DSM

Variable type returned after integrating.

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2011-04-08 12:07:14 +0200 DSM

Cast to Expression

expression

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no

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2011-04-28 15:10:54 +0200 Kelvin Li

Numerical approximation for expression coefficients

478

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2011-05-12 15:46:21 +0200 Volker Braun

Making my own special type of variable

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4

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2011-06-03 16:25:06 +0200 cswiercz

Replace part of expression

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2011-06-21 14:30:16 +0200 Volker Braun

How can I clear an assignment to a variable?

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

Substituting function value in an expression

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

Substituting multiple values

426

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no

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2011-10-17 11:57:44 +0200 John Palmieri

Show long expressions in interactive shell

858

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3

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2011-11-10 08:16:59 +0200 burcin

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

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2011-11-14 09:53:09 +0200 DSM

evaluating an expression

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2011-11-15 13:54:02 +0200 parzan

Complex argument of a symbolic expression

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

Substitute list of expressions

473

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2011-12-22 00:20:39 +0200 DSM

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

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no

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2012-01-28 17:37:20 +0200 Shashank

Rewriting an expression in terms of other expressions or functions

329

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1

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no

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2012-02-21 11:52:38 +0200 DSM

Strange result of a relational expression

956

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3

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2012-04-06 13:01:01 +0200 burcin

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

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2

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2012-05-21 10:25:35 +0200 kcrisman

convert expression to function

318

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2

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no

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2012-06-13 23:11:32 +0200 Mike Hansen

How to "recover" real number from expression?

expression

530

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1

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no

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2012-08-14 11:53:29 +0200 John Palmieri

Visual Simplification

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1

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2012-09-04 15:27:57 +0200 kcrisman

cannot evaluate symbolic expression numerically

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2012-11-13 18:08:19 +0200 Volker Braun

Traversing sage's symbolic expression trees in python

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2

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2013-01-30 07:25:16 +0200 ndomes

solve an equation in terms of an expression?

404

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no

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2013-02-14 14:50:33 +0200 patronics

58 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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