58 questions

Sage cannot simplify expressions with radical functions?

• symbolic-expression
• radical
• simplification

why does `substitute()` not work with `canonicalize_radical()`

• substitute
• canonicalize_radical
• symbolic-expression
• disfunction
• failure

Canonicalize radical not simplifying expression

• full_simplify
• canonicalize_radical

Simplify expression with root

Beginner question: How to get y value given x in an equation?

• solve

Simplification Methods Survey

• simplification

Expand cos(2*pi/n) for n=5, 17, 257, 65537 to Radicals (Fermat prime numbers)

• expand
• trig_expand
• trig_simplify

Exact jordan form of large matrix

Matrix Group over Symbolic Ring

• SymbolicRing
• MatrixGroup
• matrix
• Group

Factoring a polynomial over algebraic numbers?

• factorization
• quadratic
• closure

761

views

1

answer

no

votes

5 years ago rburing

Define the affine variety $X = V (y − x^2, y − x + 1)$.

• AlgebraicGeometry
• algebra
• geometry
• CommutativeAlgebra

"partial_fraction_decomposition" with possibly "complex roots", again

• partial_fraction
• decomposition
• complex
• roots

Algebraic to symbolic expression

• algebraic
• symbolic
• expression
• minimalpolynomial

Can this fraction be simplified ?

• full_simplify
• fraction
• squareroot

25k

views

1

answer

1

vote

13 years ago Shashank

square root

• simplify
• sqrt

94

views

no

answers

no

votes

3 years ago John Palmieri

Calculating Induced vs. Ambient Volume Using Lrs Engine

How to determine equality of symbolic expressions?

• confirmed_issue

In SageMath 9.2 :"TypeError: unable to make sense of Maxima expression" .What does it mean ?

• confirmed_issue

simplifying/factoring symbolic fractions to fractional powers

• symbolic-expression
• full_simplify
• exponents

How to get sage to simplify sin(pi/16)?

• trigonometry
• simplify

How to radicalize `fraction * I` or `number * N^(± 1/2)`

• algebraic_number
• complex-numbers

Equation in complex numbers

• complex-numbers
• equation
• conjugate

solve with many variables

• solve
• matrix

Solve an equation with variable under square-root

• equation

Finding solution of expression with fractional power

• nonlinear
• equation
• numerically
• solve

plotted real intersection but solve only shows imaginary

• solve
• graph
• intersection
• imaginary

Checking accuracy

• unaccurate

Complex argument of an algebraic number

• algebraic_number
• QQbar
• complex_number
• arctan2

How did simplify_full() manipulate this expression?

• symbolic-expression
• simplify_full
• combinatorics

Conjugate multiplication of square root

• conjugate
• fraction
• full_simplify
• radical_simplify