2777 questions

572

views

1

answer

no

votes

2017-10-09 12:19:26 +0100 ndomes

piecewise function with variable within domains

bool returns true to an incorrect function call?

• bool
• incorrect
• function
• call

1k

views

1

answer

1

vote

2021-07-15 18:04:38 +0100 FrédéricC

numeric precision unexpectedly low

• numeric
• rational-function
• definite-integral

arithmetic with matrices of formal functions

• matrix
• formal
• function

972

views

1

answer

no

votes

2023-02-07 16:22:23 +0100 Max Alekseyev

Binary partition function

Function dependence flexibility

• function-definition

How to define functions with varying number of variables

• symbolic
• function
• definition
• substitution

Why the function .cardinality() doesnt work with a permutation group ?

• permutation_group
• cardinality
• order

reverse function of latex()

Optimizing a function of a given matrix

• optimum
• matrix
• solution
• find_root

roots() returns no real solutions for cubic function

• roots
• imaginary
• solution

Mittag-Leffler

• functions

Modular Functions

• AlgebraicGeometry

2k

views

1

answer

1

vote

2021-12-30 11:36:46 +0100 FrédéricC

Computing coefficients of certain function (Euler function $\phi(q)$) that is related to Eta-quotients

• magma
• eta_products
• fourier
• coefficients
• coefficient

contour_plot behaves differently when I include the functional dependence

• contour_plot
• function

2k

views

1

answer

no

votes

2012-01-28 17:37:20 +0100 Shashank

Rewriting an expression in terms of other expressions or functions

• expression
• function
• simplify
• full_simplify

Trig simplification of implicit functions fails

• substitute_function
• lagrangian

Elliptic curves over global function fields.

• EllipticCurve
• FunctionField

ode and piecewise function

• ode
• piecewise-function

help with simple integration of piecewise function?

• piecewise
• symbolic-integration
• help
• beginner

Laurent series, Rational Functions in sqrt(q)?

• LaurentSeries
• PowerSeries
• squareroot
• sqrt

1k

views

1

answer

no

votes

2012-12-01 13:55:53 +0100 DSM

equating formal functions

• formal
• function

sage recursive functions programming

• sage
• recursive
• function
• programming

444

views

1

answer

1

vote

2020-03-04 11:05:37 +0100 rburing

given an euclidean domain get the euclidean function

• euclidean-domain
• polymorphic
• euclidean
• function

Defining symbolic functions in Sage and importing from Maxima

• symbolic
• function
• interface
• maxima

1k

views

1

answer

1

vote

2014-10-22 21:46:05 +0100 FrédéricC

Values of Hilbert function

• function
• Hilbert

How do I correct this 3d Function plot error?

• function
• call
• syntax

how to use certain maxima functions (e.g. ratsubst)?

• maxima
• substitution

How do I plot a function undefined in some areas?

• 2Dplot
• plot
• function

Taylor expansion twice for a general function cause problem?

• taylor
• function