Inverse Trigonometric FunctionHard

Question

The value of cos-1 - cos-1 is equal to-

Options

A.π/3
B.π/4
C.π/2
D.π/6

Solution

-

Create a free account to view solution

View Solution Free
Topic: Inverse Trigonometric Function·Practice all Inverse Trigonometric Function questions

More Inverse Trigonometric Function Questions

cot-1 (− √3) =...cot [tan-1(1/7) + tan-1(1/13)] is equal to -...If cos-1 x - cos-1 y/2 = α, then 4x2 - 4xy cos α + y2 is equal to -...If x = tan-1 1 - cos-1 + sin-1 ; y = cos then -...sin-1x + sin-1 + cos-1x + cos-1 =...