4583 questions

Finding the permutation that sorts a list

• sorting
• permutation

ode_solver : unable to convert to float

• ode_solver
• ode_solve
• float
• complex
• ode

Is it possible to substitute $U^\prime$ to $D_0(U)$ ?

• analysis

How to change the default program which open the 2D picture which the plot producted?

• plot
• program
• default
• Set

3k

views

3

answers

1

vote

2010-11-17 14:04:42 +0100 John Palmieri

Any way to define variables as constant?

• expression
• compare
• constant

1k

views

3

answers

1

vote

2011-02-28 19:35:01 +0100 DSM

substituting expressions for numbers

• expression
• substitution

Display variable value

• print

Running sage with files on DropBox

• dropbox
• notebook
• worksheet

complex expand

• complex-numbers

Does Sage show steps to solving an equation?

• step
• equation
• show

Rounding entries of a matrix

reduce_trig for matrices

• trig_reduce
• matrix

4k

views

3

answers

1

vote

2022-06-06 18:13:16 +0100 Max Alekseyev

Solving multilinear integer equations

• solve
• diophantine
• integer

png image within a Graphics object

• png
• graphics

crash of sage notebook server at login?

• crash
• username
• login
• notebook

How to simplify with Sage?

• simplify
• SymbolicRing

Why is 'sum( diff(sin(x),x,n), n,1,2)' zero?

• syntax

Getting all (complex) solutions of a non polynomial equation

• equations
• complex
• numerical_approx

568

views

3

answers

no

votes

2021-10-05 15:44:50 +0100 Max Alekseyev

Running a search algorithm

• search
• for-loop

1k

views

3

answers

3

votes

2020-09-18 17:49:35 +0100 gg@g

how to move from notebook() to jupyter

• notebook
• Jupyter
• 9.1

implicit_plot3d string "\n" ignored

• 3dplots
• string
• newline

The interval I(u,v) between a pair of vertices u,v in graph

• graph-theory
• shortest
• path
• interval

how to find a local maximum?

• maximum
• howto
• solve
• find_root
• numerical

How do I generate a random number according to the binomial distribution?

• random
• variable
• binomial
• distribution

Add a row / column to a matrix

• linear-algebra
• matrix

level/contour curves in 3D

• contour
• level
• curve
• 3dplotting

Why show() is not working when we are using with print?

• print
• show

How to iterate over symbolic coefficients

• PolynomialRing
• nonlinear
• iterations

importing .sage files

• import
• load

How to determine there is a k-path between two vertices

• graphtheory