#RootFinder
Lerer on Extinction of the Nineteenth Amendment

Ignacio Adrian Lerer has posted THE EXTINCTION OF THE NINETEENTH AMENDMENT: COMPUTATIONAL EVIDENCE FOR CONSTITUTIONAL MEMORY ERASURE on SSRN. Here is the abstract: This study provides the first computational validation of Yale Law Professor Reva B.…
Lerer on Extinction of the Nineteenth Amendment
Ignacio Adrian Lerer has posted THE EXTINCTION OF THE NINETEENTH AMENDMENT: COMPUTATIONAL EVIDENCE FOR CONSTITUTIONAL MEMORY ERASURE on SSRN. Here is the abstract: This study provides the first computational validation of Yale Law Professor Reva B. Siegel's landmark thesis regarding the systematic erasure from of the Nineteenth Amendment constitutional jurisprudence. Using RootFinder analysis-a novel computational tool designed to detect "extinct" constitutional doctrines-we examine 15 Supreme Court cases (1922-2023) where the Nineteenth Amendment is logically relevant to gender equality or voting rights claims.
legaltheoryblog.com
October 22, 2025 at 3:55 AM
The usual methods for isolating real roots are both complicated and numerically exceedingly unstable. They are very interesting, but should be done with exact rational numbers and are a lot of programming.

If you ignore the rootfinder, this is not a lot of code and is rather simple. It is […]
Original post on masto.ai
masto.ai
August 22, 2026 at 11:57 PM
[Artificial text - On few occasion it's also funny. Meow]

Introducing 'RootFinder,' a service where we hire professional genealogists to track down the origins of your houseplants. Are your succulents feeling existential? We'll uncover their ancestral soil!
#businessidea #business #ai #llm
February 24, 2026 at 4:17 PM
I have made a minor update to my ATS/Postiats ITP rootfinder at https://github.com/chemoelectric/ats2-itp-rootfinder

ITP rootfinding is a more recent alternative to the Brent rootfinder of the 1970s that you still see everywhere. The Brent rootfinder works fine, but I switched to the ITP when […]
Original post on masto.ai
masto.ai
March 10, 2026 at 3:34 PM
Here (sitting on an old hard drive) are some of my ATS2 projects.

The floattypes is obsolete, I think. I think the poly might also be abandoned. I’m sure it is not in a complete-enough state. The patience sort is not useful, even if it works.

I am pretty sure […]

[Original post on masto.ai]
October 6, 2025 at 9:17 AM
You know, I could add some Alire ‘crates’ for things I have written in languages other than Ada, but could well implement in Ada.

Like the ITP rootfinder. I implemented this in a couple of languages shortly after it was published, and replaced the Brent method with it in my own use.

(The […]
Original post on masto.ai
masto.ai
October 6, 2025 at 7:51 AM
Quadratic Formula Calculator

Solve any quadratic equation of the form ax² + bx + c = 0. Enter the coefficients and get real or complex roots, the discriminant, vertex, and step-by-step work. Free and instant.

#QuadraticFormula #MathCalculator #AlgebraTools #FreeOnlineCalculators #RootFinder
Quadratic Formula Calculator
Solve any quadratic equation of the form ax² + bx + c = 0. Enter the coefficients and get real or complex roots, the discriminant, vertex, and step-by-step work. Free and instant.
webby.tools
June 4, 2026 at 9:20 PM