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58
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Tagged
expression
×
1k
views
1
answer
2
votes
2010-11-17 00:08:38 +0200
DSM
bool returns false with arcsin(x) and 2*arctan(x/(1+sqrt(1-x^2)))
symbolic
expression
compare
ternary_logic
2k
views
3
answers
1
vote
2010-11-17 14:04:42 +0200
John Palmieri
Any way to define variables as constant?
expression
compare
constant
2k
views
1
answer
1
vote
2011-01-19 18:17:48 +0200
mouse
How to rearrange terms in an expression
basic
expression
rearrangement
1k
views
3
answers
1
vote
2011-02-28 19:35:01 +0200
DSM
substituting expressions for numbers
expression
substitution
804
views
1
answer
1
vote
2011-03-03 05:13:39 +0200
indiajoe
Symbolic expressions and simplifying
symbolic
bessel
expression
simplify
1k
views
1
answer
1
vote
2011-03-16 08:12:13 +0200
kcrisman
ValueError: free variable x |--> x when plotting the function x
symbolic
expression
plot
483
views
1
answer
no
votes
2011-04-08 03:02:31 +0200
DSM
Variable type returned after integrating.
integral
expression
types
538
views
1
answer
3
votes
2011-04-08 12:07:14 +0200
DSM
Cast to Expression
expression
1k
views
1
answer
no
votes
2011-04-28 15:10:54 +0200
Kelvin Li
Numerical approximation for expression coefficients
coefficient
numerical
expression
478
views
2
answers
1
vote
2011-05-12 15:46:21 +0200
Volker Braun
Making my own special type of variable
symbolic
expression
class
formal-multiplcation
6k
views
2
answers
4
votes
2011-06-03 16:25:06 +0200
cswiercz
Replace part of expression
replace
expression
14k
views
2
answers
3
votes
2011-06-21 14:30:16 +0200
Volker Braun
How can I clear an assignment to a variable?
clear
variable
assigned
expression
3k
views
2
answers
1
vote
2011-07-01 10:53:14 +0200
kcrisman
Substituting function value in an expression
expression
substitution
function
2k
views
1
answer
2
votes
2011-08-25 11:00:10 +0200
Jason Grout
Substituting multiple values
symbolic
expression
substitution
426
views
1
answer
no
votes
2011-10-17 11:57:44 +0200
John Palmieri
Show long expressions in interactive shell
show
expression
long
858
views
3
answers
1
vote
2011-11-10 08:16:59 +0200
burcin
How to make special functions/orthogonal polynomials as callable symbolic expression.
callable
symbolic
expression
9k
views
1
answer
1
vote
2011-11-14 09:53:09 +0200
DSM
evaluating an expression
evalf
expression
evaluate
evaluation
1k
views
1
answer
2
votes
2011-11-15 13:54:02 +0200
parzan
Complex argument of a symbolic expression
complex
expression
933
views
2
answers
2
votes
2011-11-30 03:55:00 +0200
Daniel Krenn
Substitute list of expressions
substitution
list
expression
473
views
1
answer
1
vote
2011-12-22 00:20:39 +0200
DSM
Is it possible to edit the content of an expression by hand?
expression
edit
1k
views
1
answer
no
votes
2012-01-28 17:37:20 +0200
Shashank
Rewriting an expression in terms of other expressions or functions
expression
function
simplify
full_simplify
329
views
1
answer
no
votes
2012-02-21 11:52:38 +0200
DSM
Strange result of a relational expression
relational
expression
956
views
3
answers
1
vote
2012-04-06 13:01:01 +0200
burcin
Getting a function from a symbolic expression (i.e. "y = x+2")
symbolic
expression
callable
solve
1k
views
2
answers
1
vote
2012-05-21 10:25:35 +0200
kcrisman
convert expression to function
convert
expression
function
real-valued
transform
318
views
2
answers
no
votes
2012-06-13 23:11:32 +0200
Mike Hansen
How to "recover" real number from expression?
expression
530
views
1
answer
no
votes
2012-08-14 11:53:29 +0200
John Palmieri
Visual Simplification
simplify
expression
4k
views
1
answer
1
vote
2012-09-04 15:27:57 +0200
kcrisman
cannot evaluate symbolic expression numerically
solve
symbolic
expression
numerically
1k
views
1
answer
1
vote
2012-11-13 18:08:19 +0200
Volker Braun
Traversing sage's symbolic expression trees in python
python
symbolic
expression
tree
1k
views
2
answers
1
vote
2013-01-30 07:25:16 +0200
ndomes
solve an equation in terms of an expression?
solve
equation
expression
404
views
no
answers
1
vote
2013-02-14 14:50:33 +0200
patronics
Evaluating a symbolic expression for a Graph
symbolic
expression
graph
subs
1
2
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