Robin Green has some excellent material on the subject, which I am linking below. Faster Math Functions: https://basesandframes.files.wordpress.com/2016/05/fa

Robin Green has some excellent material on the subject, which I am linking below. Faster Math Functions: https://basesandframes.files.wordpress.com/2016/05/fast-math-functions_p1.pdf https://basesandframes.files.wordpress.com/2016/05/fast-math... https://basesandframes.files.wordpress.com/2016/05/fast-math-functions_p2.pdf https://basesandframes.files.wordpress.com/2016/05/fast-math... Even faster math functions GDC 2020: https://gdcvault.com/play/1026734/Math-in-Game-Development-Summit https://gdcvault.com/play/1026734/Math-in-Game-Development-S...