12585 questions

Symbolic matrices

• symbolic
• matrix

when/how to use parallel?

• parallel

Substitute formal function by an expression in a differential equation

• substitution
• derivative
• function

radical expression for algebraic number

• QQbar
• SymbolicRing
• sqrt
• radical

Sage for physicists

• physics
• tutorial
• soft-question

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

• python3
• multiprocessing
• pickle

Quaternions Missing Important Functionality?

• quaternion
• clifford-algebra
• vector
• matrix
• symbolic

ask.sagemath.org Y2k20 bug

• meta
• bug

Why is Numpy slower inside of a Sage notebook?

• numpy
• parallel

Prevent sage from simplifying

• symbolic
• simplify

how do I install an spkg?

• spkg
• cadabra
• install

why is symbolic comparison so slow?

• symbolic
• calculus

Symbolic linear algebra

• symbolic
• matrix

why won't simplify multiply out square roots?

• simplify
• sqrt
• trig_expand

4k

views

3

answers

5

votes

14 years ago Simon

Plotting arrows at the edges of a curve

• plot
• curve
• matplotlib
• arrow

Method for solving a large system of under-determined equations?

• solve

6k

views

3

answers

5

votes

9 years ago FrédéricC

Interpolating function?

• function
• interpolation
• wrapper

Physics constants in sage.

• physics
• constants

substitute expression instead of formal function symbol

• substitution
• derivative
• function

Decimal places in slider

• interact

Extract solutions from solve

• solve
• solution

Eigenvalues of matrix with entries in polynomial ring

• eigenvalues
• polynomial
• rings

What are the differences between RealDoubleField() and RealField(53) ?

• real
• fixed_issue
• float
• number
• mpfr

z-transform and inverse z-transform in SageMath

• Matlab
• transform

Find algebraic solutions to system of polynomial equations

• equations
• polynomials

Minimal polynomial isn't minimal?

• confirmed_issue
• matrix
• minimalpolynomial

A non-web based GUI for SAGE

• GUI

where is the SageMath "Demonstrations Project"?

• meta
• interactive
• ideas
• library
• ask-sage

Importing Python packages into Sage or Vice Versa

• packages
• installation
• python_package

"Future-proof" Sage documents