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192
questions
Tagged
function
×
1k
views
1
answer
6
votes
2011-09-01 07:23:32 +0100
burcin
Substitute formal function by an expression in a differential equation
substitution
derivative
function
5k
views
3
answers
5
votes
2016-02-25 10:37:49 +0100
FrédéricC
Interpolating function?
function
interpolation
wrapper
3k
views
2
answers
5
votes
2011-08-26 03:25:04 +0100
Nicolas M Thiéry
substitute expression instead of formal function symbol
substitution
derivative
function
10k
views
3
answers
4
votes
2011-04-23 05:12:53 +0100
Kelvin Li
Can sage compute the inverse of a function?
function
inverse
653
views
1
answer
4
votes
2011-05-21 14:21:39 +0100
DSM
Difference between f and f(r)
symbolic
function
930
views
2
answers
4
votes
2011-05-23 17:43:49 +0100
Shashank
How to magically define variables and use functional notation instead of methods
magic
function
variable
2k
views
3
answers
3
votes
2015-01-06 00:08:51 +0100
wonder
Using matrix elements as arguments
expression
symbolic
matrix
function
arguments
1k
views
1
answer
3
votes
2011-01-10 05:45:01 +0100
kkumer
lagranian mechanics
physics
function
calculus
differential
Euler-Lagrange
5k
views
3
answers
3
votes
2011-12-14 09:30:57 +0100
niles
Apply a function to a list
function
list
2k
views
1
answer
3
votes
2012-03-24 23:30:30 +0100
DSM
How to dynamically substitute a variable in a callable function?
callable
function
variables
substitution
dummy
3k
views
1
answer
3
votes
2012-10-23 16:34:33 +0100
achrzesz
Map a function to each element of a matrix?
matrix
map
function
Element
1k
views
2
answers
2
votes
2010-12-08 18:41:40 +0100
cswiercz
defining periodic functions
periodic
function
plot
434
views
3
answers
2
votes
2011-01-26 03:09:21 +0100
Laurent Claessens
Add a personnal coercion rule
function
coercion
465
views
no
answers
2
votes
2012-07-30 11:36:33 +0100
brenogil
Is it possible to define (or assume) a general positive function?
assume
function
symbolic
1k
views
2
answers
2
votes
2011-12-20 12:43:07 +0100
Zatrapadoo
Defining a function of the form $f(x_1,x_2,...,x_n)=\sum_{i=0}^n x_i$
function
1k
views
3
answers
2
votes
2012-01-06 18:40:36 +0100
alejandroerickson
Min and functions
min
function
2k
views
4
answers
2
votes
2012-01-31 13:46:41 +0100
Jason Grout
plot issue with a self-defined piecewise function
plot
piecewise
function
3k
views
2
answers
2
votes
2012-08-17 05:51:04 +0100
brenogil
assume() command with functions
assume
function
2k
views
3
answers
2
votes
2013-04-07 07:56:48 +0100
ndomes
How to substitute a function within derivatives?
substitution
function
derivative
270
views
1
answer
2
votes
2013-08-24 03:58:41 +0100
nbruin
arithmetic with matrices of formal functions
matrix
formal
function
2k
views
4
answers
2
votes
2013-11-07 23:10:40 +0100
Mohan
Fermi-Dirac integral of half order
definite-integral
special
function
944
views
3
answers
2
votes
2013-11-29 12:00:11 +0100
niles
Symbolic functions without named variables
function
symbolic-functions
4k
views
2
answers
2
votes
2018-10-26 13:54:01 +0100
slelievre
Reliable integer root function?
root
function
650
views
1
answer
2
votes
2015-12-28 09:09:59 +0100
slelievre
Prevent sage from calculating a function?
function
calculation
composition
139
views
no
answers
2
votes
2016-06-21 21:57:01 +0100
twosan
assume certain properties of the output of a function
assume
condition
function
400
views
1
answer
2
votes
2016-09-20 21:37:59 +0100
paulmasson
How do I plot a function undefined in some areas?
2Dplot
plot
function
420
views
1
answer
2
votes
2016-10-17 21:36:07 +0100
mforets
Converting sin(x)^n to sin^n(x)
function
WildCards
output
476
views
1
answer
2
votes
2017-02-12 01:50:36 +0100
paulmasson
defining multivariate piecewise function
piecewise
multivariable
function
248
views
1
answer
2
votes
2019-02-19 01:31:11 +0100
tmonteil
A function being an input
input
function
208
views
no
answers
2
votes
2019-05-15 00:21:35 +0100
slelievre
plotting complicated function
dynamical-systems
continued_fractions
summation
function
2Dplot
1
2
3
4
5
...
7
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