Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

The arithmetic mean of the roots of the equation 

        

In the interval (0, 315) is equal to

Q2

  

 

Q3

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

Q4

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

Q5

The solution of 

Q6

The smallest positive number p for which the equation

          has a solution 

Q7

 

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

{ –1, α2 – 4α + 5}, α Ïµ R 

Q8

The number of solutions of the equation tan2x – sec10x + 1 = 0 in (0, 10) is

Q9

 

Number of solutions of the equation 

            

Q10

 

The number of solutions of the pair of equations

         in the interval [0, 2π] is