Find the principal values of each of the following: `cot^(-1)(sqrt(3))`

Find the principal value of each of the following: (i) cos^(-1)(-(sqrt(3))/2) (ii) cos^(-1)(-1/(sqrt(2)))

Find the principal values of each of the following: (i) cot^(-1)(-1/(sqrt(3))) (ii) cot^(-1)(tan((3pi)/4))

Find the principal values of each of the following: sec^(-1)(-sqrt(2)) (ii) sec^(-1)(2)

Find the principal value of each of the following: (i) tan^(-1)(1/(sqrt(3))) (ii) tan^(-1)(-1/(sqrt(3)))

Find the principal value of each of the following: (i) sin^(-1)(-(sqrt(3))/2) (ii) sin^(-1)(cos (pi/3)) (iii) sin^(-1)((sqrt(3)-1)/(2sqrt(2)))

Find the principal value of each of the following: sin^(-1)((sqrt(3)+1)/(2sqrt(2))) (ii) sin^(-1)(cos(pi/4)) (iii) sin^(-1)(tan((5pi)/4))

Find the principal values of each of the following: sec^(-1)(2sin(3pi)/4) (ii) sec^(-1)(2tan(3pi)/4)

Find the principal value of each of the following: (i) cos^(-1)(sin((4pi)/3)) (ii) cos^(-1)(tan((3pi)/4))

Find the principal value of each of the following: tan^(-1)(cospi/2) (ii) tan^(-1)(2cos(2pi)/3)

For the principal values, evaluate each of the following: "tan^(-1)sqrt(3)-sec^(-1)(-2) '