Questions - ASKSAGE: Sage Q&A Forum

1k

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2016-07-04 04:56:10 +0200 calc314

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

3k

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1

answer

1

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2016-09-27 14:42:24 +0200 Lazza

Customizing the wireframe / strides of a 3D plot

1k

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1

answer

1

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2016-06-03 20:17:19 +0200 tmonteil

get range of values for inequalities

inequalities

2k

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1

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no

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2016-05-24 00:07:00 +0200 paulmasson

Plot intersections of two relations

3k

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3

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2016-05-17 17:32:27 +0200 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 +0200 tmonteil

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

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2016-04-12 13:06:59 +0200 B r u n o

Represent field element in normal basis

normal
basis

805

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2016-04-03 11:51:53 +0200 Harald Schilly

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

856

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no

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2016-03-13 12:20:40 +0200 tmonteil

Solving a simple system of inequalities

2k

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no

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2017-03-04 03:04:37 +0200 dan_fulea

Help finding expected value of sum of random variables

719

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no

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2016-02-11 16:24:07 +0200 nd

Variables in a polynomial

539

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2016-01-16 18:44:48 +0200 vdelecroix

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

1k

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2016-01-05 15:09:38 +0200 kcrisman

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

1k

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2015-12-28 09:57:34 +0200 slelievre

Computations with complex algebraic numbers?

2k

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1

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2

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2015-12-15 17:09:19 +0200 slelievre

logistic differential equation

764

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1

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1

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2015-11-30 23:33:43 +0200 tmonteil

Solving Simultaneous Equations: Excluding Imaginary Numbers

symbolic_issue

383

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no

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2015-11-30 21:37:12 +0200 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 +0200 slelievre

Suggestions for improving speed

435

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2015-11-19 21:23:59 +0200 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 +0200 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

879

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1

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no

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2015-09-15 14:54:59 +0200 rws

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

solve

834

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2

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1

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2015-08-10 18:26:47 +0200 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 +0200 paulmasson

Solving system of ODEs

differential_eqns

492

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no

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no

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2015-06-29 15:21:52 +0200 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 +0200 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 +0200 nbruin

Assigning variables in a list

553

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1

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no

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2017-02-27 20:15:06 +0200 dan_fulea

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

solve

816

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2

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no

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2015-05-28 21:15:04 +0200 Nownuri1

modifying xmin value and frame of a plot

1k

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1

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no

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2015-07-15 15:03:33 +0200 rws

Symbolic equivalence

symbolic

698

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1

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no

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2015-03-16 09:32:08 +0200 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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