Questions - ASKSAGE: Sage Q&A Forum

627

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2019-08-09 15:16:17 +0100 rburing

Define the affine variety $X = V (y − x^2, y − x + 1)$.

204

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2

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no

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2023-11-27 11:28:22 +0100 geroyx

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

1k

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2

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2017-12-29 17:49:45 +0100 eric_g

simplifying expression

297

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1

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2016-11-11 03:05:59 +0100 slelievre

Working on a 3-torsion point on an elliptic curve

113

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no

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2022-07-04 08:56:46 +0100 alvaro

why does `substitute()` not work with `canonicalize_radical()`

638

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2

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1

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2023-08-20 12:53:35 +0100 aobara

Finding the minimal polynomial for a solution of a trigonometric system of quadratic equations

725

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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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2

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1

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2011-04-23 14:50:52 +0100 benjaminfjones

finding real zeros of polynomials [was "numerical value"]

1k

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2

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1

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2013-05-15 12:30:34 +0100 David Bailey

Unit conversion

367

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1

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1

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2022-05-09 19:37:43 +0100 dan_fulea

Strange problem with Solve function

231

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1

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1

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2019-09-23 08:45:20 +0100 Emmanuel Charpentier

A last substitution

analysis

270

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1

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1

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2021-11-18 17:30:50 +0100 Emmanuel Charpentier

simplify_full sometimes does not like abs and I

488

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no

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1

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2018-01-05 16:54:54 +0100 Sha

Changes of variable from quartic to Weierstrass

381

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2

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2022-11-26 10:49:14 +0100 vdelecroix

Algebraically solving system of nonlinear equations with parameters

240

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1

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1

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2022-01-05 11:05:31 +0100 Emmanuel Charpentier

Tubular surface around curve

338

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2

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1

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2021-12-15 17:08:05 +0100 keko

Square root of a fraction

1k

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3

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1

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2013-11-06 10:47:17 +0100 kcrisman

simplification errors in simple expressions

793

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2

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1

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2015-09-27 11:44:29 +0100 miguelython

simplify sqrt(x/y^2)*y

1k

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2

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2010-12-16 16:07:24 +0100 pangard

fractional power to negative number

503

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2020-01-13 14:30:13 +0100 Emmanuel Charpentier

how to best simplify product of square roots

662

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1

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2022-01-21 23:30:07 +0100 tmonteil

Can sage automatically find singular points of a function?

664

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3

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1

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2020-08-05 19:43:32 +0100 dan_fulea

Sage fails to recognize `1 + (1/2 + i*sqrt(3)/2)^3` is zero

602

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no

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1

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2017-06-09 20:37:14 +0100 mforets

How to recursively factor a symbolic expression?

symbolic-expression

1k

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1

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1

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2020-07-17 23:38:06 +0100 Emmanuel Charpentier

All the simplify() commands

solve-commands

245

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2

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1

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2023-03-30 16:27:42 +0100 Emmanuel Charpentier

How to get multiplication of square roots to simplify?

364

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1

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1

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2019-05-15 22:52:22 +0100 slelievre

Solving an ODE and simplifying the result

584

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1

answer

1

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2021-01-12 15:27:06 +0100 Emmanuel Charpentier

Trigonometric equation

424

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1

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1

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2023-06-30 23:31:50 +0100 Emmanuel Charpentier

How to solve the following system of inequalities

solve

549

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2

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1

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2018-05-14 17:07:35 +0100 florin

inverse_laplace of a fraction whose denominator has real roots (or complex)

552

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1

answer

1

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2019-02-04 22:49:02 +0100 rburing

basis of subspace of complex field

algebra

105 questions

Define the affine variety $X = V (y − x^2, y − x + 1)$.

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

simplifying expression

Working on a 3-torsion point on an elliptic curve

why does `substitute()` not work with `canonicalize_radical()`

Finding the minimal polynomial for a solution of a trigonometric system of quadratic equations

crash on integral attempt

finding real zeros of polynomials [was "numerical value"]

Unit conversion

Strange problem with Solve function

A last substitution

simplify_full sometimes does not like abs and I

Changes of variable from quartic to Weierstrass

Algebraically solving system of nonlinear equations with parameters

Tubular surface around curve

Square root of a fraction

simplification errors in simple expressions

simplify sqrt(x/y^2)*y

fractional power to negative number

how to best simplify product of square roots

Can sage automatically find singular points of a function?

Sage fails to recognize `1 + (1/2 + i*sqrt(3)/2)^3` is zero

How to recursively factor a symbolic expression?

All the simplify() commands

How to get multiplication of square roots to simplify?

Solving an ODE and simplifying the result

Trigonometric equation

How to solve the following system of inequalities

inverse_laplace of a fraction whose denominator has real roots (or complex)

basis of subspace of complex field

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