---
title: "0xmu0 (@0xmu0) | Hashnode"
description: "0xmu0 (@0xmu0) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@0xmu0"
---

@0xmu0

# 0xmu0

@0xmu0 · Joined October 2026

### [Binary Search: From Finding a Number to Finding a Boundary](https://reasoninglog.hashnode.dev/binary-search-from-finding-a-number-to-finding-a-boundary?utm_source=hashnode&utm_medium=feed)

Deriving binary search through reasoning, mathematical proofs, loop invariants, and Boolean boundaries, from first principles.

28 min read · [reasoninglog.hashnode.dev](https://reasoninglog.hashnode.dev/binary-search-from-finding-a-number-to-finding-a-boundary?utm_source=hashnode&utm_medium=feed)

[Oct 18](https://hashnode.com/posts/binary-search-from-finding-a-number-to-finding-a-boundary/6ad4f840180fea0c9078c106)