Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

Number of solutions of the given equation  lying in the interval [0, 2π] is

 

Q2

The general solution of tan θ + tan 4θ + tan 7θ = tan θ. tan 4θ. tan 7θ.

Q3

The solution of the equation 

Q4

The number of the solution of the equation:  

      

Q5

The number of real solution of the equation   

       

Q6

ABC is a triangle such that sin (2A + B) = sin (C – A) = –sin (B + 2C) = 1/2. If A, B and C are in A.P. then the value of

A, B and C are:

Q7

Let 2sin2x + 3 sin x – 2 > 0 and x2 – x – 2 < 0 (x is measured in radian). Then ‘x’ lies in the internal.

Q8

The number of points of intersection of the two curves y = 2 sin x and y = 5x2 + 2x + 3 is:

Q9

 

The number of all possible triplets (a1a2a3) such that

a1 + a2 cos 2x + a3 sin2x = 0 for all x is:

Q10

 

   

where