4584 questions

functions of variables with matrices

• functions
• symbolic

defining multivariate piecewise function

• piecewise
• multivariable
• function

1k

views

2

answers

2

votes

2021-06-10 11:50:57 +0100 rburing

how to define symbolic function on functions?

• newbie
• symbolic-functions

finding the derivative of a functional w.r.t a function

• diff
• derivative
• functional_equation

1k

views

1

answer

2

votes

2015-05-25 20:57:00 +0100 FrédéricC

elementary symmetric functions

• SymmetricFunctions
• polynomial
• maxima

Commands that changed expression

• documentation
• functions
• command
• old_versions
• version

Computing the basis of the Frobenius function fixed point space

• subspace
• fixed-points
• finite-fields

limit within a python function

• limit
• within
• python
• function

coexistence of two real_part functions

• real_part
• display
• simplify

.is_real function

• real-part
• symbolic_issue

How to define the derivative of a function

• definition
• derivative

using 'solve' with trigonometric functions

• solving
• trigonometric
• equations

Bug in cos function in version 7.2

• confirmed_issue

How can I calculate Riemann zeta function for large imaginary parts?

• riemann

Factorization/Irreducibility of multivariate polynomials over function fields

• factorization
• irreducibility.
• multivariate
• polynomials
• FunctionField

507

views

1

answer

2

votes

2021-06-23 19:48:05 +0100 rburing

Verbose option for interreduced_basis() function?

• grobner-basis
• reduce
• verbosity

What should the FAQ contain?

• FAQ
• meta

1k

views

3

answers

3

votes

2012-02-03 06:49:15 +0100 Ivan Andrus

Displaying matrices with . instead of 0

• matrix
• print

How do I change the default latex output of a vector?

• sagetex
• latex
• vector

2k

views

1

answer

3

votes

2011-06-21 17:38:56 +0100 Juanlu001

equivalent command in sage?

• mathematica
• command
• interact

using nauty optional spkg for canonical labeling

• nauty
• canonical_label

Finding all shortest paths between given (specific) pair of vertices

• graph-theory
• algorithms
• path
• method

3d animation with tachyon

• tachyon
• graphics3d
• 3dplotting
• animate

integrate results that are different from using maxima

• Integrate
• confirmed_issue
• maxima

1k

views

2

answers

3

votes

2021-05-24 10:58:49 +0100 rburing

Quick (trivial) Groebner basis but too long lift of one

• groebner_basis
• equations
• PolynomialRing
• ideal
• lift

1k

views

1

answer

3

votes

2021-08-25 16:03:05 +0100 rburing

Compute minimal number of generators of subring

• CommutativeAlgebra

Why can't I find the spectral radius of a tree?

• spectral_radius
• graph
• adjacency_matrix

Inconsistent/incorrect value of limit involving tan and tanh

• confirmed_issue

An issue with integrals involving absolute value

Unexpected behavior of log() in complex plane

• log
• complex
• plane