Why 0.1 + 0.2 === 0.30000000000000004: Implementing IEEE 754 in JS
Floating point math is tricky. In this video, we'll learn how these numbers work in computers, and build a software implementation from scratch in JavaScript. =[ 🔗 Links 🔗 ]= ⭐️ Patreon: / lowleveljavascript 💌 Updates to your inbox: https://tinyletter.com/lowleveljavasc... Floating Point Arithmetic: https://en.wikipedia.org/wiki/Floatin... 16 Bit Floats: https://en.wikipedia.org/wiki/Half-pr... IEEE 754 Spec: https://ieeexplore.ieee.org/document/... Fabien Sanglard's awesome blog on the subject: http://fabiensanglard.net/floating_po... Denormalised Numbers: https://en.wikipedia.org/wiki/Denorma... Github Repo: https://github.com/LowLevelJavaScript...
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