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After defining R, define the ideal generated by x^q - x and y^q - y, and the quotient of R by that ideal. That hint shou

It would be nice to have a "See also: IntegerVectors" in the documentation for Compositions.

Welcome to Ask Sage. Thank you for your question.

An issue with integrals involving absolute value I have been using SageMathCell for a while and some things that used to

Bojour, je suis un peu bleu sur sagemath. Je cherche à connecter deux fichiers avec "import", mais sage me retourne "Mod

Bojour, je suis un peu bleu sur sagemath. Je cherche à connecter deux fichiers avec "import", mais sage me retourne "Mod

How do you check the uniqueness of an integer solution in a nonlinear system with integer coefficients in sagemath? And

One way to fix that would be, in the file https://github.com/sagemath/sage/blob/10.7.beta2/src/sage/arith/misc.py to

I created the next code , but when I run it it says me "Kernel is busy (interrupt)" and it does not give me the value of

I created the next code , but when I run it it says me "Kernel is busy (interrupt)" and it does not give me the value of

Tip: in the Ask Sage search box, type: polynomial system.

Given x and n, let us test whether x is congruent to -1 modulo n - 1. For this let us write a function. The test is ba

The triple product is not present in Sage, as far as I know. But it takes one line using cross-product and dot-product,

The triple product is not present in Sage, as far as I know. But it takes one line using cross-product and dot-product,

The triple product is not present in Sage, as far as I know. But it takes one line using cross-product and dot-product,

You can install sage-flatsurf (which installs SageMath plus some packages to work with flat surfaces). See instructions

The reported bug can be reproduced in conda-installed Sage 10.5 on Linux Mint. Simpler trigger: sage: R = PolynomialRi

Plotting difference in CoCalc and local Sage installation I try to figure out why plots in SageMath look so much nicer i

It seems that, in Sage, only global function fields have an L_polynomial method. See the documentation for the L_poly

Use either for p in (5, 7, 11) or for p in primes(5, 12) instead of for p in primes(5, 7, 11).

And also ticket 37502: Fix incorrect large scale y-axis labels of 2D plots ticket 34233: Missing scientific scale in y

See also these and the links there: Ask 77429: Incorrect plot Ask 63469: Plot drops exponent when sci notation on y-ax

See also these and the links there: - Ask 77429: Incorrect plot - Ask 63469: Plot drops exponent when sci notation on y-

Could you provide the code that produced the example? Fiddling with it might provide something easier to read and to pl

It seems you want to plot a curve in 3d, parametrized by t. The example provided in the question has problems: parent

The code in the question defines a polynomial ring R and its polynomial variables a function of two variables, f, and

How should polynomials be defined in a given polynomial ring? Using SageMath 10.5, if I enter R.<x,y>=PolynomialR

See also SageMath's interface to Mathics.

For the record: https://github.com/sagemath/sage/issues/39319

SageMath documentation references.

Note: also asked as Stack Overflow question 79309746.

The problem could be with how f was defined. In particular if it was defined as an expression rather than a function.

Each matrix m has a method m._latex_ that gives its LaTeX form. Having defined a matrix m, we can use m._latex_? or m._

the integral of modular forms I compute the integral of modular forms using the PARI command in SageMath as follows. de

Welcome to Ask Sage! Thank you for your question!

Polynomial systems [Edited 2024-11-19: give current url for the book; mention its translations] Chapter 9 of the ope

Hi Henri, unfortunately my test version did not work, and the effort to produce a cygwin-based Sage-Windows has been dis

@aneet ideally, include all the code snippets in the question, rather than in comments. To understand @dan_fulea's answ

Addressing the question in your comment, rather than the original question. Here is how to install the multiprocess pac

One option is to add a "random" tag. Then, when testing, the value of the output will be ignored. Running the test wil

One option is to add a "random" tag. Then, when testing, the value of the output will be ignored. Running the test wil

Tip: use parentheses and skip end-of-line backslash. ( commutator_f.expr() .collect(diff(f)[0].expr())