Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

The numerical value of  

      is equal to:

Q2

If x1 and x2 are two distinct roots of the equation a cos x + b sin x = c, then  is equal to:

Q4

 is equal to:

Q5
Q6

 

Q7

The given expression  is true if and only:

Q8

Total number of integral values of ‘n’ so that sin x (sin x + cos x) = n has at least one solution, is:

Q9

The number of roots of the equation x + 2  in the interval [0, 2π] is:

Q10

Total number of solution of sin (x) = cos (x), where {.} denotes the fractional part, in [0, 2π] is equal to