Question

Solution

Correct option is

SIMILAR QUESTIONS

Q2

The value of the expression

                  

Q3
Q4
Q5
Q6

If sin (y + z – x), sin (z + x – y) and sin (x + y – z) are in A.P. then tan x, tan y and tan z are in:

Q7

Which of the following is correct?

Q8

The value of 2 sin2 θ + 4 cos (θ + α). sin α. sin θ + cos 2(α + θ) is:

Q9

If sin6 θ + cos6 θ + k cos2 2θ = 1, then k is equal to:

Q10

Which of the following is rational number