I thought you might be interested to read how the remarkable Sinclair scientific calculator did it's trig, log etc. It wasn't Cordic but the algorithm has simil

I thought you might be interested to read how the remarkable Sinclair scientific calculator did it's trig, log etc. It wasn't Cordic but the algorithm has similarities. http://files.righto.com/calculator/sinclair_scientific_simulator.html?m=1 http://files.righto.com/calculator/sinclair_scientific_simul...