Continuity and DifferentiabilityHard

Question

If y = sin^-1 + sec^-1 , |x| > 1, then is equal to

Options

A.

B.

C.0

D.1

Solution

y = sin^-1 + cos^-1 , |x| > 1
⇒ y =
= 0

Create a free account to view solution

View Solution Free

Topic: Continuity and Differentiability·Practice all Continuity and Differentiability questions

More Continuity and Differentiability Questions

If 2x = y1/5 + y-1/5, then (x2 - 1) equals to...If ey + xy = e, then the value of at x = 0 is-...The function f(x) = is a continuous function for-...If f(x) = is continuous in the interval [0, ∞), then values of a and b are respectively-...The function f(x) = x − | x | is not differentiable at...