Find the exact value of the expression cot1Squareroot 3 Sele

Find the exact value of the expression. cot^-1(-Squareroot 3) Select the correct choice and fill in any answer boxes in your choice below. cot^-1(-Squareroot 3) (Simplify your answer Type an exact answer. using x as needed Use .integers or fractions for any numbers in the expression. There is no solution

Solution

y = cot^-1(-sqrt3)

Range of cot^-1(x) is between 0 and pi

So, y = pi - pi/6 = 5pi/6