Statement I `cosec^(-1)(1/2 +1/sqrt2) gt sec^(-1)(1/2+1/sqrt2)`
Statement II `cosec^(-1) x gt sec^(-1) x", if " 1 le x lt sqrt2`

cosec"^(-1)(-sqrt(2))

Solve sec^(-1) x gt cosec^(-1) x

sec^(2) (tan^(-1) 4) + cosec^(2) (cot ^(-1) 3) =?

Find the value of cot^(-1)(-sqrt3)+cosec^(-1)(2)+sec^(-1)(-sqrt2) .

Find the value of : cosec[sec^(-1)(sqrt(2))+cot^(-1)(1)]

The value of cot^(-1)(-1)+cosec^(-1)(-sqrt(2))+sec^(-1)(2) is

Find the sum cosec^(-1) sqrt10 + cosec^(-1) sqrt50 + cosec^(-1) sqrt(170) + .... + cosec^(-1) sqrt((n^(2) + 1) (n^(2) + 2n + 2))

tan^(- 1)(1/(sqrt(x^2-1))),|x|gt1

Match the principal values of cos^(-1) ( 8 x^(4) - 8 x^(2) + 1) given in column I with the corresponding intervals of x given in column II . For which it holds . {:(,"Column I",,"Column II"),(A,4 cos^(-1) x,p.,0 le x le 1/sqrt2),(B,4 cos^(-1)x - 2 pi,q.,1/sqrt2 le x le 1),(C,2pi - 4 cos^(-1)x,r.,-1le x le - 1/sqrt2),(D,4pi - 4 cos^(-1) x,s.,-1/sqrt2 le x le 0):}

The value of tan^(-1)(sqrt3)+cos^(-1)((-1)/sqrt2)+sec^(-1)((-2)/sqrt3) is