Question

Solution

Correct option is

SIMILAR QUESTIONS

Q2

 is equal to:

Q3
Q4

 

Q5

The given expression  is true if and only:

Q6

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

Q7

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

Q8

Total number of solutions of  is equal to:

Q9

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

Q10

 has no solution, where a Ïµ R+, then: