Question 734450

 evaluate the {{{cot(37pi/6)}}}............{{{pi/6=30}}} degrees


{{{cot(37*30)=cot(1110)}}}...=> cot will be same as {{{cot(30)}}} degrees

write {{{cot(30)}}} as {{{cos(30)/sin(30)}}}

={{{cos(30)/sin(30)}}}


={{{(sqrt(3)/2)/(1/2)}}}


={{{(sqrt(3)/cross(2))/(1/cross(2))}}}


={{{sqrt(3)=1.73}}}