Find the range of the function `sec^-1 x + cosec^-1 x, |x| ge 1`.

Find the range of the function f(x) = cos^-1 x + cosec^-1 x .

Find the value of the following cos (sec^-1x + cosec^-1x),|x| >1

Range of function cos^-1 x is :

Range of function sin^-1 x is :

Let L denotes the number of subjective functions f : A -> B , where set A contains 4 elementset B contains 3 elements. M denotes number of elements in the range of the function f(x) = sec^-1(sgmx) + cosec^-1(sgn x) where sg n x denotes signum function of x. And N denotes coefficient of t^5 in (1+t^2)^5(1+t^3)^8 . The value of (LM+N) is lambda , then the value of lambda/19 is

Range of function tan^-1 x is :

The range of the function f(x)=|x-1| is:

Write down the value of cosec^-1x + sec^-1x , where |x| ge 1

Find the derivative of the following function: cosec x