107 questions

Solve return an implicit equation

• analysis

Some straightforward square root fractions are not simplified

• sqrt
• fraction
• simplify

simplify_full sometimes does not like abs and I

• simplify_full
• imaginary
• abs

335

views

2

answers

1

vote

3 years ago rburing

Volume Automatically Getting Rounded?

• volume

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

• algebraic_number
• complex-numbers

816

views

2

answers

3

votes

3 years ago rburing

Quick (trivial) Groebner basis but too long lift of one

• groebner_basis
• equations
• PolynomialRing
• ideal
• lift

How to find and plot both steady periodic solution and actual solution?

• differential_eqns
• periodic
• periodic_eqns

Is there a way to specify that `\sqrt{}`s should be avoided in favor of exponents when using the `latex()` function?

• latex
• options
• formatted-string

Trigonometric equation

Simplify expression with root

Simplification Methods Survey

• simplification

plotted real intersection but solve only shows imaginary

• solve
• graph
• intersection
• imaginary

Extracting inequalities for polytopes

• polytope

Finding solution of expression with fractional power

• nonlinear
• equation
• numerically
• solve

852

views

1

answer

no

votes

4 years ago rburing

Inconsistency with Groebner basis

• groebner_basis
• equations
• ideal
• PolynomialRing

Solve a system of polynomial equations - getting different results using Symbolic Math Toolbox of MATLAB and Sage

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

• solve

Algebraic to symbolic expression

• algebraic
• symbolic
• expression
• minimalpolynomial

Sage fails to recognize `1 + (1/2 + i*sqrt(3)/2)^3` is zero

• roots-of-unity
• cube-root
• simplification
• algebraic_number

All the simplify() commands

• solve-commands

Unable to simplify variable completely

$e^\left({\frac{-alog(x1)}{a+b}+\frac{alog(x1)}{a+b}+\frac{alog(x2)}{a+b}-\frac{alog(x3)}{a+b}}\right)$ does not simplify in sage

• simplify_full
• algebra

simplify_full() does not simplify

• simplify

simplifying a symbolic expression

• symbolic-variables
• symbolic-expression
• simplifying

how to best simplify product of square roots

• symbolic
• sqrt
• full_simplify

equality with integer exponents

• exponent
• boolean
• symbolic-expression

Equation in complex numbers

• complex-numbers
• equation
• conjugate

Conjugate multiplication of square root

• conjugate
• fraction
• full_simplify
• radical_simplify

Is there a way to prevent Sage from rearranging expressions?

• rearrangement

A last substitution

• analysis