Questions - ASKSAGE: Sage Q&A Forum

811

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1

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no

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2019-12-31 09:49:06 +0100 Jingenbl

Using piecewise-defined functions for recursive integer sequence

292

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no

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no

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2024-04-24 23:28:29 +0100 Anonymous

Is there a function in SageMath that gives the actual size of a variable not of a pointer to the variable? I used "getsizeof" function but the size it showed is very small comparing to the long of the equation is.

size
length

918

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no

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no

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2021-10-12 19:31:54 +0100 Kyle Ormsby

function changing input value

411

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1

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no

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2015-06-16 16:47:14 +0100 rws

Why can 'matrix' not use cached functions?

401

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no

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no

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2024-07-13 13:55:51 +0100 hamouda

Problem in defining a function

function

1k

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1

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no

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2020-03-11 07:24:54 +0100 gg

Calculating inverse of a function

914

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1

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no

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2020-06-22 13:55:55 +0100 rburing

Coefficient of Polynomial of Differential Forms and displaying List for differential forms

481

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no

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no

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2015-12-23 10:55:33 +0100 bruno171092

Function with Matrix input [closed]

607

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no

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2019-12-17 23:33:00 +0100 eric_g

How do i plot a piecewise function with functional constraints?

934

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2017-02-10 15:08:55 +0100 maaaaaaartin

assign function to an existing function

793

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no

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2012-04-29 23:26:22 +0100 RPC

Elliptic curves over function fields

972

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no

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2023-06-16 21:21:58 +0100 rjda

How to obtain explicit formula of coefficients for generating functions

200

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2020-06-25 13:05:25 +0100 Anonymous

List of variables as function arguments [closed]

559

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1

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2013-10-08 09:07:52 +0100 tmonteil

Can I express a function as a series of another set of functions

series

671

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2

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no

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2012-10-08 18:39:25 +0100 achrzesz

odd trig function behavior

449

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no

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no

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2012-02-28 00:18:49 +0100 RPC

Working with function field extensions

452

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1

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no

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2024-06-26 19:21:09 +0100 John Palmieri

Vector field plot of python function

vector-fields

255

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no

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no

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2024-08-30 08:26:25 +0100 Lfun

L-function of elliptic curve over rational function fields

236

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no

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no

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2017-11-10 09:53:26 +0100 hosseinmp76

define function on two sets

783

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1

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no

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2019-01-21 15:40:47 +0100 tmonteil

Import Functions defined in files

801

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no

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no

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2019-12-17 15:30:25 +0100 mattiav

How do I define a piecewise function with functional restrictions? [closed]

356

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1

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no

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2020-08-07 12:19:54 +0100 slelievre

How to transmit a parameter to a function called in an other function?

functions

758

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1

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no

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2015-07-09 00:10:17 +0100 tmonteil

Issues with numerically integrating a complex value function. Any way of getting around the 'Unable to convert 5.0 + 1.0*I to float; use abs() or real_part() as desired' error?

numerical_integral

585

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1

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no

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2020-05-24 04:00:24 +0100 tmonteil

Unexpected result for trigonometric function

980

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2

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no

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2022-12-26 19:02:52 +0100 achrzesz

How can I calculate limit(cos(x+I*y),y=infinity) ?

336

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no

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2016-09-07 11:32:18 +0100 daniel

Need help to simplify a long equation. I used the simplify_full() function, but with no results. This is the equation:

long_eq

406

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1

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no

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2022-07-14 04:55:12 +0100 dan_fulea

Degree of a rational map and the corresponding map between function fields

510

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1

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no

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2014-07-07 11:22:36 +0100 cjsh

the same function appears twice in the documentation

275

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1

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no

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2024-03-27 13:29:25 +0100 Max Alekseyev

Type of variable is changed after using factor() function

PolynomialRing

393

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1

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no

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2024-04-06 15:33:40 +0100 Emmanuel Charpentier

4584 questions

Using piecewise-defined functions for recursive integer sequence

Is there a function in SageMath that gives the actual size of a variable not of a pointer to the variable? I used "getsizeof" function but the size it showed is very small comparing to the long of the equation is.

function changing input value

Why can 'matrix' not use cached functions?

Problem in defining a function

Calculating inverse of a function

Coefficient of Polynomial of Differential Forms and displaying List for differential forms

Function with Matrix input [closed]

How do i plot a piecewise function with functional constraints?

assign function to an existing function

Elliptic curves over function fields

How to obtain explicit formula of coefficients for generating functions

List of variables as function arguments [closed]

Can I express a function as a series of another set of functions

odd trig function behavior

Working with function field extensions

Vector field plot of python function

L-function of elliptic curve over rational function fields

define function on two sets

Import Functions defined in files

How do I define a piecewise function with functional restrictions? [closed]

How to transmit a parameter to a function called in an other function?

Issues with numerically integrating a complex value function. Any way of getting around the 'Unable to convert 5.0 + 1.0*I to float; use abs() or real_part() as desired' error?

Unexpected result for trigonometric function

How can I calculate limit(cos(x+I*y),y=infinity) ?

Need help to simplify a long equation. I used the simplify_full() function, but with no results. This is the equation:

Degree of a rational map and the corresponding map between function fields

the same function appears twice in the documentation

Type of variable is changed after using factor() function

Why does Sage provide no explicit solution for solve() but Wolfram Alpha does ? [closed]

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