`sin(sin^(-1)((1)/(3))+sec^(-1)(3))+cos(tan^(-1)(1/2)+tan^(-1)2)`=

Find the principal value of: i) sin^(-1)(sqrt(3)/2) ii) sin^(-1)(1/2) iii) cos^(-1)(1/2) iv) tan^(-1)(1) v) tan^(-1)(1/sqrt(3)) vi) sec^(-1)(2/sqrt(3)) , vii) "cosec"^(-1)(sqrt(2)) .

Evaluate the following: a) sin^(-1)(sin(pi/4)) b) cos^(-1)(cos(2pi/3)) c) tan^(-1)(tan(pi/3))

Evaluate the following: sin^(-1)(sin(pi)/(4)) (ii) cos^(-1)(cos2(pi)/(3))tan^(-1)(tan(pi)/(3))

Sin^(-1)(sin3)+Cos^(-1)(cos7)-Tan^(-1)(tan5)=

Evaluate the following: (i) sin^(-1)(sin(pi/4)) (ii) cos^(-1)(cos(2pi)/3)) tan^(-1)(tan(pi/3))

Evaluate the following: sin^(-1)(sin(pi/4)) (ii) cos^(-1)(cos(2pi/3)) tan^(-1)(tan(pi/3))

sin[cos^(-1)(-1/2)+tan^(-1)(sqrt(3))]

sin ^ (- 1) (sin3) + cos ^ (- 1) (cos7) -tan ^ (- 1) (tan5) =

If =cos ec[tan^(-1){cos(cot^(-1)(sec(sin^(-1)a)))}] and y=sec[cot^(-1){sin(tan^(-1)(cos ec(cos^(-1)a)))}]