Evaluate: `"c o s e c"{cot^(-1)(-4/3)}`

Find the set of values of c o s e c^(-1)(-(1)/(2))

Find the value of cosec{cot(cot^(-1)(3pi)/4)}

Find the value of cosec { cot( cot^(-1).(3pi)/4)}

Find the principal values of each of the following: (i) "c o s e c"^(-1)(2/(sqrt(3))) (ii) "c o s e c"^(-1)(2cos(2/3pi))

The value of s in((1)/(2)cot^(-1)(-(3)/(4)))+cos((1)/(2)cot^(-1)(-(3)/(4))) is/are equal to- a.1b.(3sqrt(2))/(10)c .sqrt(2)sin((1)/(2)cot^(-1)(-(3)/(4))+cot^(-1)(1))d2sin(pi-tan^(-o1)(1)-(1)/(2)(tan^(-1)(1))/(3))'

Evaluate each of the following: cot^(-1)((cot pi)/(3))( ii) cot^(-1)((cot(4 pi))/(3))( iii) cot^(-1)((cot(9 pi))/(4))

Find the set of values of co s e c^(-1)((sqrt(3))/(2))

Evaluate each of the following: "c o s e c"^(-1)("c o s e c"(13pi)/6) (ii) "c o s e c"^(-1){"c o s e c"(-(9pi)/4)}

If "c o s e c"^(-1)x+"c o s e c"^(-1)y+"c o s e c"^(-1)z=-(3pi)/2 , find the value of x/y+y/z+z/x .

Find the value of cos(sec^(-1)x+"c o s e c"^(-1)x) , |x|geq1