Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

Number of solutions of the equation tan x + sec x = 2 cos lying in the interval [0, 2π] is

 

 

Q2

The value of the determinant   

            

is zero if

Q3
Q4

   

 then roots of (x) = 0 are

Q5

The arithmetic mean of the roots of the equation 

        

In the interval (0, 315) is equal to

Q6

  

 

Q7

The values of between 0 and 2π which satisfy the equation  are in A.P. The common difference of the A.P. is

Q8

The equation (cos p – 1)x2 + (cos p)x + sin p = 0 where x is a variable, has real roots if p lies in the interval

Q9

The solution of 

Q10

 

Number of solutions of pair xy of the equation sin x sin y = min

{ –1, α2 – 4α + 5}, α Ïµ R