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starch0 / Redação ENEM 2024.md
Created October 11, 2025 12:43
Redação ENEM 2024.md

Tipo de texto: [[Dissertativo-argumentativo]]. 

  • Tema: A partir de uma situação-problema e textos motivadores. 

  • Estrutura: Introdução, dois parágrafos de desenvolvimento (argumentação) e conclusão com proposta de intervenção. 

  • 30 linhas.

  • Proposta de Intervenção: Deve ser elaborada ao final do texto, relacionada ao tema discutido.

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starch0 / Everything is number.md
Created September 14, 2025 19:52
Everything is number.md

1. Everything is number

In the realm of computing, machines don't perceive the world as we do. Instead, they rely on numerical abstractions—sequences of binary digits (0s and 1s) that represent everything from integers to complex algebraic structures. This fundamental axiom means that any real-world entity, whether a physical object or an abstract sensation, must be quantized and encoded into numbers for a computer to process it.

Take a digital photograph of Christ the Redeemer in Rio de Janeiro, Brazil. To the human eye, it’s a vivid image, but to a computer, it’s a grid of pixels, each represented as a triplet of integers in the RGB color space. For example, a foggy orange hue might be encoded as [255, 128, 64], where each number corresponds to the intensity of red, green, and blue on an 8-bit scale (0 to 255). Similarly, a GPS coordinate, like (37.7749, -122.4194) for latitude and longitude, transforms a physical location into a pair of floating-point numbers. These numerical representations enable c

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starch0 / routine.md
Created September 1, 2025 14:32
routine.md
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starch0 / STUN and TURN in WebRTC.md
Last active August 17, 2025 00:15
STUN and TURN in WebRTC.md
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starch0 / motion sickness.md
Created July 7, 2025 18:13
motion sickness.md
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starch0 / Diving into math..md
Created April 29, 2025 15:54
Diving into math..md

Remember that teacher? The one who insisted that math exists in EVERYTHING around you? At the time, perhaps you were like, "Nah, that's bullshit". But now, as an adult, you've likely come to realize that your former teacher was, in fact, right. Math isn't just confined to textbooks; it's the underlying structure of the world we live in.

In this article (or rather, this series of articles), I'll dive into the world of mathematics, building from the ground up. Our goal is to demystify math and show you its practical relevance and maybe, make you like it a little more.

Here's what we'll cover to start:

The Nature of Math

is a multifaceted and deeply complex human endeavor that transcends mere calculation. Its nature has been a subject of philosophical inquiry for centuries, revealing layers that encompass it being a language, showing itself as a powerful tool. It provides a framework for describing, analyzing, and predicting patterns, relationships, and structures. Unlike empirical sciences that rely on o

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starch0 / meetup.md
Created April 8, 2025 17:05
meetup.md

Visão Geral

App que conecta usuários em eventos presenciais através de chats baseados em geolocalização em tempo real.

  • Objetivo: Facilitar a interação entre participantes do mesmo evento físico.

Requisitos Funcionais

Autenticação

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starch0 / Tutorial MathJax.md
Created April 4, 2025 01:47
Tutorial MathJax.md
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starch0 / Mathjax syntax.md
Created April 4, 2025 01:46
Mathjax syntax.md
  • Modo inline e display:
    • Inline: Envolva sua expressão com um cifrão simples:
      $ expressão $
    • Display: Para uma equação centralizada e em destaque, use dois cifrões:
      $$ expressão $$
  • Frações:
    • Sintaxe: \frac{numerador}{denominador}
      Exemplo:$$ \frac{a}{b} $$
  • Exponenciação e Subscrito:
  • Exponenciação: a^{expoente}\
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starch0 / Explicando peer-to-peer(P2P).md
Last active January 14, 2025 19:08
Explicando peer-to-peer(P2P).md