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

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

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: cot^(-1)(sqrt(3))

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

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

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

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: (i) tan^(-1)(1/(sqrt(3))) (ii) tan^(-1)(-1/(sqrt(3)))

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

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