Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

The equation sin4x – (k + 2) sin2x – (k + 3) = 0 possesses a solution if:

Q2

 

   

where 

Q5

 is where xo denotes the degrees:

Q6

 

  

 

Q7

If 0 < x < π/2 and sinx + cosn x ≥ 1 then:

Q8

If the mapping of f (x) = ax + ba < 0 maps [–1, 1] onto [0, 2], then for all values of θ, A = cos2θ + sin4θ is:

Q9

 

The most general values of ‘x’ for which

 {1, a2 – 4a + 6} are given by:

Q10

 

If F(x) = sinx + cosx, then the most general solution of

 are (where [x] is the greatest integer less than or equal to (‘x’)