Question

 

Solution

Correct option is

  

   

SIMILAR QUESTIONS

Q1

The value of tan 3α cot α cannot lie in

Q2

For a given pair of values x and y satisfying x = sin αy = sin β, there are four different values of z = sin (α + β) whose product is equal to

Q3

 

value of α is

Q4

  

      

Q5

If 0 < A < π/2 the value of the expression

   

Q6

The value of the expression 

Q7

Let f (θ) = sin θ (sin θ + sin 3θ), then f (θ)

Q9

If αβ are positive acute angles and  then tan α = k tanβ such that