Questions - ASKSAGE: Sage Q&A Forum

2k

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2

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1

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2012-04-30 00:34:15 +0100 kcrisman

Plotting Piecewise function

2k

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2

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no

votes

2015-10-11 13:54:04 +0100 shao-linux

Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D

1k

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2

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no

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2012-11-02 19:15:14 +0100 Jason Grout

Gathering sublists based on functional programming (GatherBy)

568

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2

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no

votes

2017-06-18 14:08:24 +0100 dan_fulea

Supposedly real function returning a complex result

3k

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2

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no

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2013-01-14 00:06:48 +0100 Rolandb

definition of gcd for(x,y)

gcd
function

709

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2

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no

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2013-12-10 05:34:52 +0100 John Cremona

Functionality for elliptic curves over number fields

1k

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2

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1

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2011-11-21 21:18:48 +0100 DSM

Piecewise functions and legend label

453

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2

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no

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2021-09-03 14:44:36 +0100 Emmanuel Charpentier

how to replace a symbol with a function

781

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2

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no

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2025-12-16 10:54:28 +0100 dyne2meter

convert a lambdified expression to a function

lambdify

4k

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2

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4

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2011-04-17 00:50:55 +0100 kcrisman

Can sage find the poles of a complex function, and the residues at those poles?

686

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2

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no

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2024-09-14 17:33:13 +0100 Emmanuel Charpentier

Is it possible to run GAP code in Sage?

1k

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2

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6

votes

2018-08-19 11:39:51 +0100 eric_g

Quaternions Missing Important Functionality?

2k

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2

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1

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2013-06-12 20:01:21 +0100 John Palmieri

Please help me to draw f(x) = sin(x) if x<=0 and f(x)=cos(x) if x>1

1k

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2

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1

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2017-01-05 05:04:29 +0100 tmonteil

apply functions iteratively (modified re-post)

1k

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2

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no

votes

2011-06-06 13:14:33 +0100 kcrisman

summing over bessel function

1k

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2

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2

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2011-10-21 14:24:41 +0100 kcrisman

a functional java applet for 2d plots

3k

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2

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1

vote

2021-10-01 17:33:25 +0100 Emmanuel Charpentier

Is it possible to ask sage check symbolic equality by comparing parts within equations?

1k

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2

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no

votes

2020-02-17 03:23:07 +0100 Sébastien

How to find local minima of multi-parameter function?

find_minimum

21k

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2

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1

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2012-08-08 08:40:03 +0100 calc314

How to plot many functions on the same graph

2k

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2

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1

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2015-09-25 13:38:41 +0100 tmonteil

Can you please help with the construction of the piecewise function specified in the details and its plotting?

485

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2

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no

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2017-04-14 20:07:09 +0100 nd

Compute elementary Symmetrical functions on roots of a polynomial

1k

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2

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no

votes

2014-07-20 06:31:00 +0100 kcrisman

generate_plot_points for multiple variable functions and contour_plot

466

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2

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-1

votes

2023-02-24 14:10:49 +0100 achrzesz

On mutating a variable to a function

analysis

668

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2

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1

vote

2022-10-18 11:00:46 +0100 achrzesz

Unable to Integrate function

543

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2

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no

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2020-05-02 16:56:29 +0100 slelievre

Best practice to save results of a function as a database

1k

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2

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1

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2014-07-01 18:43:51 +0100 kcrisman

Problems with maxima.function of one variable

1k

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2

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no

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2020-11-22 12:48:54 +0100 Emmanuel Charpentier

can't make an obvious simplification

453

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2

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3

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2023-04-19 14:46:46 +0100 Emmanuel Charpentier

problem with solve function

623

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2

answers

1

vote

2020-03-11 20:21:13 +0100 vdelecroix

Inconsistency in function return value

is_prime

368

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2

answers

2

votes

2024-11-18 12:54:33 +0100 Emmanuel Charpentier

2776 questions

Plotting Piecewise function

Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D

Gathering sublists based on functional programming (GatherBy)

Supposedly real function returning a complex result

definition of gcd for(x,y)

Functionality for elliptic curves over number fields

Piecewise functions and legend label

how to replace a symbol with a function

convert a lambdified expression to a function

Can sage find the poles of a complex function, and the residues at those poles?

Is it possible to run GAP code in Sage?

Quaternions Missing Important Functionality?

Please help me to draw f(x) = sin(x) if x<=0 and f(x)=cos(x) if x>1

apply functions iteratively (modified re-post)

summing over bessel function

a functional java applet for 2d plots

Is it possible to ask sage check symbolic equality by comparing parts within equations?

How to find local minima of multi-parameter function?

How to plot many functions on the same graph

Can you please help with the construction of the piecewise function specified in the details and its plotting?

Compute elementary Symmetrical functions on roots of a polynomial

generate_plot_points for multiple variable functions and contour_plot

On mutating a variable to a function

Unable to Integrate function

Best practice to save results of a function as a database

Problems with maxima.function of one variable

can't make an obvious simplification

problem with solve function

Inconsistency in function return value

adding a new function to sage

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