AngouriMath

Navigation

ModulusSolver


← Back to list of classes

Description

Summary

Equations in moduli: where one is real for every complex x, and how one in moduli of
linear functions is solved over the reals.

Remarks

Over the complex numbers |x - 2| = |x - 3| holds on the whole line
Re x = 5/2: both sides are real whatever x is, so the equation is one real
condition on the two real unknowns x is made of, and what solves it is a curve. A
numerical search finds points of it and would answer them as the set. Over the reals the
same equation is x = 5/2, found by cases: between two neighbouring kinks every
modulus has one sign, and the equation there has no moduli.
https://github.com/asc-community/AngouriMath/issues/1573

Members

























Angouri © 2019-2023 · Project's repo · Site's repo · Octicons · Transparency · 4378 pages online