Question

Evaluate (if possible) the six trigonometric functions of the real number. (If not possible, enter IMPOSSIBLE.)

t = 5π/6

Answer 1

`\sin(t) = (1)/(2) \\ \\ \cos(t) = - ( √(3) )/(2) \\ \\ \tan(t) = (\sin(t))/(\cos(t))= - (1)/( √(3) ) \\ \\ \csc(t) = (1)/(\sin(t))= 2 \\ \\ \sec(t) =(1)/(\cos(t))=- (2)/( √(3)) \\ \\ \cot(t) = (1)/(\tan(t))=- √(3)`