Question

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

   

Solution

Correct option is

1

The given expression is equal to

 

   

    

 

SIMILAR QUESTIONS

Q1

 

 

Q2

 to

Q3
Q4

    

Q5

If θ and ∅ are acute angles such that sin θ = 1/2 and cos ∅ = 1/3 and cos ∅ = 1/3, then θ + ∅ lies in

Q6

The value of tan 3α cot α cannot lie in

Q7

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

Q8

 

value of α is

Q9

  

      

Q10

The value of the expression