/180\ /360\ /540\ /720\ /900\ /1080\ /1260\ /1440\ /1620\ /1800\ /1980\ /2160\ /2340\ /2520\ /2700\ /2880\ /3060\ /3240\ /3420\ /3600\ /3780\ /3960\ /4140\ /4320\ /4500\ /4680\ /4860\ /5040\ /5220\ /5400\ /5580\ /5760\ /5940\ /6120\ /6300\ /6480\
cos|---| + cos|---| + cos|---| + cos|---| + cos|---| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----| + cos|----|
\ pi/ \ pi/ \ pi/ \ pi/ \ pi/ \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi / \ pi /
$$\cos{\left(\frac{3780}{\pi} \right)} + \cos{\left(\frac{720}{\pi} \right)} + \cos{\left(\frac{2340}{\pi} \right)} + \cos{\left(\frac{5220}{\pi} \right)} + \cos{\left(\frac{5400}{\pi} \right)} + \cos{\left(\frac{2160}{\pi} \right)} + \cos{\left(\frac{900}{\pi} \right)} + \cos{\left(\frac{3960}{\pi} \right)} + \cos{\left(\frac{3600}{\pi} \right)} + \cos{\left(\frac{540}{\pi} \right)} + \cos{\left(\frac{2520}{\pi} \right)} + \cos{\left(\frac{5040}{\pi} \right)} + \cos{\left(\frac{5580}{\pi} \right)} + \cos{\left(\frac{1980}{\pi} \right)} + \cos{\left(\frac{1080}{\pi} \right)} + \cos{\left(\frac{6480}{\pi} \right)} + \cos{\left(\frac{4140}{\pi} \right)} + \cos{\left(\frac{3420}{\pi} \right)} + \cos{\left(\frac{360}{\pi} \right)} + \cos{\left(\frac{2700}{\pi} \right)} + \cos{\left(\frac{4860}{\pi} \right)} + \cos{\left(\frac{5760}{\pi} \right)} + \cos{\left(\frac{1800}{\pi} \right)} + \cos{\left(\frac{1260}{\pi} \right)} + \cos{\left(\frac{6300}{\pi} \right)} + \cos{\left(\frac{4320}{\pi} \right)} + \cos{\left(\frac{3240}{\pi} \right)} + \cos{\left(\frac{180}{\pi} \right)} + \cos{\left(\frac{2880}{\pi} \right)} + \cos{\left(\frac{4680}{\pi} \right)} + \cos{\left(\frac{5940}{\pi} \right)} + \cos{\left(\frac{1620}{\pi} \right)} + \cos{\left(\frac{1440}{\pi} \right)} + \cos{\left(\frac{6120}{\pi} \right)} + \cos{\left(\frac{4500}{\pi} \right)} + \cos{\left(\frac{3060}{\pi} \right)}$$
cos(180/pi) + cos(360/pi) + cos(540/pi) + cos(720/pi) + cos(900/pi) + cos(1080/pi) + cos(1260/pi) + cos(1440/pi) + cos(1620/pi) + cos(1800/pi) + cos(1980/pi) + cos(2160/pi) + cos(2340/pi) + cos(2520/pi) + cos(2700/pi) + cos(2880/pi) + cos(3060/pi) + cos(3240/pi) + cos(3420/pi) + cos(3600/pi) + cos(3780/pi) + cos(3960/pi) + cos(4140/pi) + cos(4320/pi) + cos(4500/pi) + cos(4680/pi) + cos(4860/pi) + cos(5040/pi) + cos(5220/pi) + cos(5400/pi) + cos(5580/pi) + cos(5760/pi) + cos(5940/pi) + cos(6120/pi) + cos(6300/pi) + cos(6480/pi)