Questions - ASKSAGE: Sage Q&A Forum

1k

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2016-07-04 04:56:10 +0100 calc314

numerical computation of roots (maple equivalent of fsolve) of a system of nonlinear equations with multiple variables parameters

2k

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1

answer

1

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2016-09-27 14:42:24 +0100 Lazza

Customizing the wireframe / strides of a 3D plot

1k

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1

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1

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2016-06-03 20:17:19 +0100 tmonteil

get range of values for inequalities

inequalities

2k

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1

answer

no

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2016-05-24 00:07:00 +0100 paulmasson

Plot intersections of two relations

3k

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3

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2

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2016-05-17 17:32:27 +0100 Minkowski

Plot the intersection of two surfaces (or solutions of a system of eqs)

2k

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2

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3

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2016-05-11 16:51:27 +0100 tmonteil

Solving polynomial equations with Groebner basis in $\mathbb{R}$

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2016-04-12 13:06:59 +0100 B r u n o

Represent field element in normal basis

normal
basis

708

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2016-04-03 11:51:53 +0100 Harald Schilly

Solving symbolic equation set gives wrong answers when compared to MATLAB code

756

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no

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2016-03-13 12:20:40 +0100 tmonteil

Solving a simple system of inequalities

2k

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1

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no

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2017-03-04 03:04:37 +0100 dan_fulea

Help finding expected value of sum of random variables

600

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1

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no

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2016-02-11 16:24:07 +0100 nd

Variables in a polynomial

483

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2016-01-16 18:44:48 +0100 vdelecroix

Want to create a generic series with indexed coeffs, e.g. a[1], a[2],...

911

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1

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2016-01-05 15:09:38 +0100 kcrisman

How to embed a 3D matplotlib figure in the notebook interface?

901

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2015-12-28 09:57:34 +0100 slelievre

Computations with complex algebraic numbers?

1k

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1

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2

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2015-12-15 17:09:19 +0100 slelievre

logistic differential equation

596

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1

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1

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2015-11-30 23:33:43 +0100 tmonteil

Solving Simultaneous Equations: Excluding Imaginary Numbers

symbolic_issue

348

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no

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2015-11-30 21:37:12 +0100 NickS

Solving Simultaneous Equations: How to Exclude Imaginary Numbers? [closed]

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2

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2015-11-25 17:47:21 +0100 slelievre

Suggestions for improving speed

343

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2015-11-19 21:23:59 +0100 jabowery

Late binding and lazy symbolic thence numeric math

2k

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2

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no

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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

727

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1

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no

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2015-09-15 14:54:59 +0100 rws

Understanding the 'solve()' result with braces and brackets ("([{x:z},{x:y}],[1,1])")

solve

618

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2

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1

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2015-08-10 18:26:47 +0100 nbruin

Error in computation of eigenvalues in Sage

1k

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1

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no

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2016-04-26 03:53:45 +0100 paulmasson

Solving system of ODEs

differential_eqns

426

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no

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no

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2015-06-29 15:21:52 +0100 Peter Luschny

Another problem with integral

1k

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2

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no

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2015-06-13 06:55:30 +0100 madan26

No able to get the results from the last segment

1k

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2

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no

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2015-06-22 22:41:13 +0100 nbruin

Assigning variables in a list

501

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1

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no

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2017-02-27 20:15:06 +0100 dan_fulea

unable to solve([x^2+y^2==4, (y-y0)^2+z^2==4], [x, y, z])

solve

725

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2

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no

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2015-05-28 21:15:04 +0100 Nownuri1

modifying xmin value and frame of a plot

1k

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1

answer

no

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2015-07-15 15:03:33 +0100 rws

Symbolic equivalence

symbolic

550

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1

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no

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2015-03-16 09:32:08 +0100 nbruin

333 questions

numerical computation of roots (maple equivalent of fsolve) of a system of nonlinear equations with multiple variables parameters

Customizing the wireframe / strides of a 3D plot

get range of values for inequalities

Plot intersections of two relations

Plot the intersection of two surfaces (or solutions of a system of eqs)

Solving polynomial equations with Groebner basis in $\mathbb{R}$

Represent field element in normal basis

Solving symbolic equation set gives wrong answers when compared to MATLAB code

Solving a simple system of inequalities

Help finding expected value of sum of random variables

Variables in a polynomial

Want to create a generic series with indexed coeffs, e.g. a[1], a[2],...

How to embed a 3D matplotlib figure in the notebook interface?

Computations with complex algebraic numbers?

logistic differential equation

Solving Simultaneous Equations: Excluding Imaginary Numbers

Solving Simultaneous Equations: How to Exclude Imaginary Numbers? [closed]

Suggestions for improving speed

Late binding and lazy symbolic thence numeric math

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

Understanding the 'solve()' result with braces and brackets ("([{x:z},{x:y}],[1,1])")

Error in computation of eigenvalues in Sage

Solving system of ODEs

Another problem with integral

No able to get the results from the last segment

Assigning variables in a list

unable to solve([x^2+y^2==4, (y-y0)^2+z^2==4], [x, y, z])

modifying xmin value and frame of a plot

Symbolic equivalence

define new vector

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