6.2 Trigonometric Functions: Unit Circle Approach/43

$2\sec {\left({\frac {\pi }{4}}\right)}+4\cot {\left({\frac {\pi }{3}}\right)}=2{\frac {1}{\frac {\sqrt {2}}{2}}}+4{\frac {\frac {1}{2}}{\frac {\sqrt {3}}{2}}}$