There are a few different ways to compute the Arctan2 function on an FPGA. One approach is to use a lookup table. Another approach is to use a formula that can be implemented using logic gates. The fastest way to compute the Arctan2 function on an FPGA is to use a lookup table. A lookup table takes an input value and maps it to an output value. The lookup table can be implemented using either RAM or registers. The following figure shows a schematic of how a lookup table can be implemented using RAM: The following figure shows a schematic of how a...