4590 questions

about solve() 2 equations

Twin reduction in Graph

• graph-theory

Is it possible to run (may be partially) Sage with Python 3?

• python3
• multiprocessing
• pickle

plotting origin location

• plot
• origin

Problem evaluating a very tiny integral

• definite-integral
• gaussian
• approximation

Why `unable to convert (sin(h(x)), cos(h(x))) to a symbolic expression`?

• symbolic-expression

Code for guessing formula for integer sequence

• symbolic
• programming
• reference

Calculating eigenvectors in C

• eigenvectors
• linear
• algebra
• C
• framework

How to output data to a file

• file
• plot
• data

Exponent overflow in PolynomialRing(): need a work around

• PolynomialRing
• exponents
• polynomial

6k

views

3

answers

5

votes

2011-02-22 01:41:19 +0200 Simon

Plotting arrows at the edges of a curve

• plot
• curve
• matplotlib
• arrow

units tests

• units

Converting string into number does not work properly

• int
• conversion
• string
• number

Sage for physicists

• physics
• tutorial
• soft-question

solve multidimensional nonlinear system with scipy

• scipy
• numerical
• broyden2

Mathematica graphics in a sage notebook

• mathematica
• graphics
• convert

Distribution of a list of numbers

• distribution
• statistics
• histogram

Graph minor code (too slow in certain situations) Sage 4.6

• graph_theory
• programming
• sage
• source

calculating multiple polylogarithms in sage/pynac

• numerical

3k

views

3

answers

3

votes

2020-05-23 13:35:41 +0200 Juanjo

plotting regions in 3D

• 3dplotting
• 3dplot

Solve contains wrong solution

• solve
• unequal

How to make special functions/orthogonal polynomials as callable symbolic expression.

• callable
• symbolic
• expression

how to solve a ode systems of size of four?

• ode

Is there getchar in sage?

• C
• Getchar

Cutting unnecessary zeroes in float numbers

• float
• integer

5k

views

3

answers

4

votes

2011-04-13 01:51:48 +0200 DSM

Using Sage Symbolic Functions in Scipy fsolve

• fsolve
• scipy
• solve
• numpy

what meanings about "xmrange_iter([[0, 1], [0, 1]], <function <lambda> at 0xb94ab1c>)"

• lambda
• xmrange_iter

convert mpmath function to cython

• cython
• mpmath
• statistics

How can I Integrate the dirac_delta and heaviside functions in sage?

• integral
• heaviside
• dirac_delta

1k

views

3

answers

no

votes

2012-04-09 19:45:24 +0200 Shashank

Minimization with symbolic calculations in a function

• minimize_constrained