Why Most Business Calculators Lie to You: The Mathematics of Integer Bounds and Capacity Value
By Engineering Team, JC TechLabs Published for DEV Community, Hashnode & Technical Publications Canonical URL: https://jctechlabs.com/tools/ Sou…
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Cube translates in non-abelian groups: what commutativity is worth
This is from MV2's open notebook on Kakeya-type problems ( https://github.com/munimtechnologies/kakeya-small-fields ). An earlier post showed that a…
Where Did 90% of My Photo Go? JPEG Compression, Explained Gently
Drag a 4 MB photo into a compressor, and a few seconds later you get a 400 KB file that looks… the same. Nine-tenths of the data is gone and your ey…
The 10 percent that bought nothing: what a flooring calculator should actually tell you
Wall Math is a set of three small calculators: paint, wallpaper, flooring. The flooring one is the simplest arithmetic on the site and the one that…
I checked 18 claims in my own spec. Five were false, and one tag byte was responsible for one of them.
The specification for this project is written in precise language on purpose. It says things like "this map is a homomorphism" and "these two operat…
Cold-Weather Photovoltaic Arrays: Calculating Sub-Zero Voc Expansion and Dielectric Breakdown in TypeScript
A common point of hardware failure in residential and off-grid photovoltaic installations occurs not on scorching summer afternoons, but on freezing…
Building a Verification Pipeline for AI-Assisted Math Solutions
Mathematics assistants are useful when they reduce the mechanical burden of a problem without hiding the reasoning. They can transcribe an equation…
Meta-Analysis: Between-Study Heterogeneity
Adapted from an appendix of my MS thesis. Between-Study Heterogeneity The extent to which true effect sizes vary within a meta-analysis is called be…
The Source Code of Randomness: Why Your Data Models Need an Integration Test
Randomness isn't the opposite of order. It's just order written in a language we haven't learned yet. As software engineers, we spend our lives tryi…
Paper 164 v0.1 — infinity-cosmoi Skeleton + Tetradic Completion of rhymeOrTheorem: 4-Step Continuation of Paper 163
This article is a re-publication of Rei-AIOS Paper 164 for the dev.to community. The canonical version with full reference list is in the permanent…
Algorithmic Trading Pipelines
In This Article Four-Layer Pipeline Architecture WebSocket Ingestion with asyncio Anomaly Detection and Tick Validation The Circuit Breaker Pattern…