CORDIC still is used in tiny microcontrollers (smaller than Cortex-M0) and in FPGAs when you are very resource-constrained. Restricting the domain and using Ch

CORDIC still is used in tiny microcontrollers (smaller than Cortex-M0) and in FPGAs when you are very resource-constrained. Restricting the domain and using Chebyshev/Remez is the way to go pretty much everywhere.