Questions - ASKSAGE: Sage Q&A Forum

295

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1

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no

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2025-03-15 01:19:41 +0100 Max Alekseyev

integration with 'maxima' gives different result than 'sympy' and 'mathematica_free'

integration

273

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1

answer

2

votes

2022-10-10 10:34:52 +0100 Dox

Integrating an integral

290

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no

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1

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2022-08-08 10:14:10 +0100 FrédéricC

Numerical Integration of complex functions

302

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1

answer

no

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2022-05-26 08:42:27 +0100 ortollj

Monte_carlo Integration and Gauss coil formula

486

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2

answers

2

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2021-08-14 12:45:22 +0100 mjungmath

Is there a way to define a submanifold of a Euclidean space by providing a list of implicit constraints, instead of by declaring a separate manifold and explicitly defining the embedding?

776

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1

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3

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2021-05-04 19:06:56 +0100 FrédéricC

Strange error in integration

317

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1

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1

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2021-04-08 09:55:39 +0100 eric_g

Is there a built-in way to integrate a vector or differential form field on an embedded submanifold of Euclidean space?

385

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1

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4

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2021-03-30 16:32:33 +0100 Florentin Jaffredo

Integrating geodesics backwards in time

735

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1

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1

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2021-01-05 08:09:53 +0100 ortollj

problem with giac integration

748

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1

answer

2

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2021-01-03 19:53:59 +0100 Emmanuel Charpentier

Possible bug in Sage-Giac integration interface needs confirmation

303

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1

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no

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2020-11-22 12:40:27 +0100 Emmanuel Charpentier

Maxima needs a change of variable to succeed in an integral

607

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1

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no

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2020-03-29 18:04:46 +0100 vdelecroix

C-STACK overflow during integration

integration

370

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1

answer

no

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2019-07-24 16:06:02 +0100 Emmanuel Charpentier

Problem with integrating the expression of M

1k

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1

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no

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2018-11-19 14:03:03 +0100 eric_g

integration - StopIntegration support?

integration

1k

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2

answers

1

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2018-04-10 12:49:57 +0100 dan_fulea

Problem with numerical integral

25k

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1

answer

3

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2017-09-01 19:23:29 +0100 slelievre

Partial fraction decomposition over the reals or complex

460

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1

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2

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2017-07-13 03:48:26 +0100 dan_fulea

2D integrate fails.

935

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2

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no

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2017-06-30 22:52:06 +0100 kcrisman

Integrating complicated expression with two variables

integration

1k

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no

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no

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2017-06-27 23:18:40 +0100 Sasha-dpt

Double-integration and logs

integration

999

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1

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no

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2017-03-29 03:46:53 +0100 calc314

Integrate piecewise function with change of variable

776

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1

answer

1

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2017-03-11 03:57:55 +0100 paulmasson

Integrating Log(x²+y²)

242

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no

answers

1

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2016-12-14 01:30:11 +0100 paulmasson

Suppress error warnings from Cythonized code

707

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no

answers

1

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2016-11-23 20:44:53 +0100 carsten

problems with symbolic integration

1k

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no

answers

1

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2016-10-21 15:48:39 +0100 mhaechre

Integration Over Polygons

417

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2

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1

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2016-06-11 23:16:38 +0100 paulmasson

numerical_integration returns two numbers. What is the second?

384

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1

answer

1

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2016-03-11 22:49:24 +0100 tmonteil

Observation regarding integration with different algorithms

770

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1

answer

1

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2016-01-07 01:07:55 +0100 vdelecroix

Numerical Integration Causes Errors

860

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2

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1

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2015-03-28 07:51:42 +0100 nbruin

crash on integral attempt

1k

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3

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1

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2015-02-03 15:41:30 +0100 marguin

I don't know why Sage return 0 for integrate(sin(2*x).abs(),(x,0,pi)) when its value is 2

807

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1

answer

no

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2014-10-05 14:57:17 +0100 vdelecroix

52 questions

integration with 'maxima' gives different result than 'sympy' and 'mathematica_free'

Integrating an integral

Numerical Integration of complex functions

Monte_carlo Integration and Gauss coil formula

Is there a way to define a submanifold of a Euclidean space by providing a list of implicit constraints, instead of by declaring a separate manifold and explicitly defining the embedding?

Strange error in integration

Is there a built-in way to integrate a vector or differential form field on an embedded submanifold of Euclidean space?

Integrating geodesics backwards in time

problem with giac integration

Possible bug in Sage-Giac integration interface needs confirmation

Maxima needs a change of variable to succeed in an integral

C-STACK overflow during integration

Problem with integrating the expression of M

integration - StopIntegration support?

Problem with numerical integral

Partial fraction decomposition over the reals or complex

2D integrate fails.

Integrating complicated expression with two variables

Double-integration and logs

Integrate piecewise function with change of variable

Integrating Log(x²+y²)

Suppress error warnings from Cythonized code

problems with symbolic integration

Integration Over Polygons

numerical_integration returns two numbers. What is the second?

Observation regarding integration with different algorithms

Numerical Integration Causes Errors

crash on integral attempt

I don't know why Sage return 0 for integrate(sin(2*x).abs(),(x,0,pi)) when its value is 2

computing integral

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