Its been a while since I've dealt with this, is this something similar to the CORDIC algorithm ? Couple of years ago I implemented it in VHDL, very fun exercise

Its been a while since I've dealt with this, is this something similar to the CORDIC algorithm ? Couple of years ago I implemented it in VHDL, very fun exercise. https://en.wikipedia.org/wiki/CORDIC https://en.wikipedia.org/wiki/CORDIC