Questions - ASKSAGE: Sage Q&A Forum

377

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2

answers

no

votes

2012-10-08 18:39:25 +0200 achrzesz

odd trig function behavior

3k

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2

answers

2

votes

2012-08-17 05:51:04 +0200 brenogil

assume() command with functions

415

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3

answers

no

votes

2012-06-10 16:57:52 +0200 ndomes

Construct function out of extrema, roots...

function

1k

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2

answers

1

vote

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

convert expression to function

410

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1

answer

no

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2012-04-24 16:05:43 +0200 kcrisman

Recursive max_symbolic???

193

views

1

answer

no

votes

2012-04-20 14:31:32 +0200 Shashank

Function value at parametric path

727

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1

answer

1

vote

2012-04-19 17:57:40 +0200 achrzesz

min(f,g) where f and g take two variables

2k

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2

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1

vote

2012-04-18 05:42:11 +0200 sagemb

Defining a function and forcing max or min value

1k

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1

answer

no

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2012-04-16 12:15:27 +0200 niles

How to plot composition of unit step and sin functions

2k

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1

answer

3

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

How to dynamically substitute a variable in a callable function?

749

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1

answer

no

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2012-03-21 16:28:20 +0200 kcrisman

min(x,y)=x ... and then plot3d f(x,y)=min(x,y)

min
function

741

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2

answers

no

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2012-02-17 00:44:33 +0200 Dima

Loading a predefined function

2k

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3

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1

vote

2012-02-03 13:44:51 +0200 Jason Grout

How to calculate sine of a matrix

1k

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1

answer

no

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

Rewriting an expression in terms of other expressions or functions

550

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1

answer

no

votes

2012-01-21 17:49:57 +0200 Green diod

Defining symbolic functions in Sage and importing from Maxima

2k

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4

answers

2

votes

2012-01-31 13:46:41 +0200 Jason Grout

plot issue with a self-defined piecewise function

1k

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3

answers

2

votes

2012-01-06 18:40:36 +0200 alejandroerickson

Min and functions

min
function

1k

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2

answers

2

votes

2011-12-20 12:43:07 +0200 Zatrapadoo

Defining a function of the form $f(x_1,x_2,...,x_n)=\sum_{i=0}^n x_i$

function

365

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1

answer

1

vote

2011-12-23 20:09:36 +0200 gabriel

Taylor expansion twice for a general function cause problem?

489

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no

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2

votes

2012-07-30 11:36:33 +0200 brenogil

Is it possible to define (or assume) a general positive function?

416

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2

answers

1

vote

2011-12-15 08:09:24 +0200 tririver

Why functions are much slower than var in some calculations?

5k

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3

answers

3

votes

2011-12-14 09:30:57 +0200 niles

Apply a function to a list

851

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2

answers

1

vote

2011-11-10 19:51:58 +0200 DSM

How do I get an ordered list of a symbolic functions arguments?

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

412

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1

answer

no

votes

2011-09-16 15:19:36 +0200 Ondra

Difference between U and U(t)

3k

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2

answers

1

vote

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

Substituting function value in an expression

264

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1

answer

no

votes

2011-06-21 08:06:51 +0200 parzan

bool returns true to an incorrect function call?

791

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2

answers

no

votes

2011-06-01 17:23:35 +0200 tdstephens3

callable symbolic expression from python script

977

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2

answers

4

votes

2011-05-23 17:43:49 +0200 Shashank

How to magically define variables and use functional notation instead of methods

691

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1

answer

4

votes

2011-05-21 14:21:39 +0200 DSM

193 questions

odd trig function behavior

assume() command with functions

Construct function out of extrema, roots...

convert expression to function

Recursive max_symbolic???

Function value at parametric path

min(f,g) where f and g take two variables

Defining a function and forcing max or min value

How to plot composition of unit step and sin functions

How to dynamically substitute a variable in a callable function?

min(x,y)=x ... and then plot3d f(x,y)=min(x,y)

Loading a predefined function

How to calculate sine of a matrix

Rewriting an expression in terms of other expressions or functions

Defining symbolic functions in Sage and importing from Maxima

plot issue with a self-defined piecewise function

Min and functions

Defining a function of the form $f(x_1,x_2,...,x_n)=\sum_{i=0}^n x_i$

Taylor expansion twice for a general function cause problem?

Is it possible to define (or assume) a general positive function?

Why functions are much slower than var in some calculations?

Apply a function to a list

How do I get an ordered list of a symbolic functions arguments?

Substitute formal function by an expression in a differential equation

Difference between U and U(t)

Substituting function value in an expression

bool returns true to an incorrect function call?

callable symbolic expression from python script

How to magically define variables and use functional notation instead of methods

Difference between f and f(r)

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