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cos(2) cos(4) cos(6) cos\\/ 2 / cos\\/ 6 / cos\\/ 10 / cos\\/ 14 / cos\\/ 22 / cos\\/ 26 / cos\\/ 30 / cos\\/ 34 / cos\\/ 38 / cos\\/ 42 / cos\\/ 46 / cos\2*\/ 2 / cos\2*\/ 3 / cos\2*\/ 5 / cos\2*\/ 6 / cos\2*\/ 7 / cos\2*\/ 10 / cos\2*\/ 11 / cos\3*\/ 2 / cos\4*\/ 2 / cos\4*\/ 3 / cos\5*\/ 2 /
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5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
$$\frac{\cos{\left(\sqrt{10} \right)}}{5} + \frac{\cos{\left(2 \sqrt{2} \right)}}{5} + \frac{\cos{\left(2 \sqrt{3} \right)}}{5} + \frac{\cos{\left(\sqrt{14} \right)}}{5} + \frac{\cos{\left(\sqrt{6} \right)}}{5} + \frac{\cos{\left(4 \right)}}{5} + \frac{\cos{\left(3 \sqrt{2} \right)}}{5} + \frac{\cos{\left(2 \right)}}{5} + \frac{\cos{\left(2 \sqrt{5} \right)}}{5} + \frac{\cos{\left(\sqrt{22} \right)}}{5} + \frac{\cos{\left(\sqrt{2} \right)}}{5} + \frac{\cos{\left(2 \sqrt{6} \right)}}{5} + \frac{\cos{\left(\sqrt{26} \right)}}{5} + \frac{\cos{\left(2 \sqrt{7} \right)}}{5} + \frac{\cos{\left(\sqrt{30} \right)}}{5} + \frac{\cos{\left(5 \sqrt{2} \right)}}{5} + \frac{\cos{\left(4 \sqrt{3} \right)}}{5} + \frac{\cos{\left(4 \sqrt{2} \right)}}{5} + \frac{\cos{\left(\sqrt{46} \right)}}{5} + \frac{\cos{\left(\sqrt{34} \right)}}{5} + \frac{\cos{\left(2 \sqrt{11} \right)}}{5} + \frac{\cos{\left(6 \right)}}{5} + \frac{\cos{\left(\sqrt{42} \right)}}{5} + \frac{\cos{\left(\sqrt{38} \right)}}{5} + \frac{\cos{\left(2 \sqrt{10} \right)}}{5}$$
cos(2)/5 + cos(4)/5 + cos(6)/5 + cos(sqrt(2))/5 + cos(sqrt(6))/5 + cos(sqrt(10))/5 + cos(sqrt(14))/5 + cos(sqrt(22))/5 + cos(sqrt(26))/5 + cos(sqrt(30))/5 + cos(sqrt(34))/5 + cos(sqrt(38))/5 + cos(sqrt(42))/5 + cos(sqrt(46))/5 + cos(2*sqrt(2))/5 + cos(2*sqrt(3))/5 + cos(2*sqrt(5))/5 + cos(2*sqrt(6))/5 + cos(2*sqrt(7))/5 + cos(2*sqrt(10))/5 + cos(2*sqrt(11))/5 + cos(3*sqrt(2))/5 + cos(4*sqrt(2))/5 + cos(4*sqrt(3))/5 + cos(5*sqrt(2))/5