Exploring Quake 3's Fast Inverse Square Root

A brief explanation and exploration of the iconic quake 3 fast inverse square root.

Fast inverse square root (Black) Sticker by philipdangpro

Square roots: are they overlooked?

3 Achievements and Opportunities in Gravitational Physics

Exploring Quake 3's Fast Inverse Square Root

GitHub - kvn13github/0x5F3759DF-in-Python3-FastInverseSquareRoot

Exploring Quake 3's Fast Inverse Square Root

GitHub - kvn13github/0x5F3759DF-in-Python3-FastInverseSquareRoot

Inverse Square Root, Algorithms and Data Structures

Exploring Quake 3's Fast Inverse Square Root

Understanding Quake's Fast Inverse Square Root – BetterExplained

Relative error ε (1) arising during the float approximation of

Understanding Quake's Fast Inverse Square Root – BetterExplained