Inverse Trigonometric FunctionHard

Question

cot –1 + cot –1 + cot –1 =

Options

A.0
B.1
C.cot-1 x + cot-1 y + cot-1 z
D.None of these

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

If cos-1 x - cos-1 y/2 = α, then 4x2 - 4xy cos α + y2 is equal to -...If sin-1 x + cot-1 , then x is -...cos-1 + 2 sin-1is equal to-...If sin-1 x + sin-1 (1 - x) = cos-1 x, then x equals-...tan =...