Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

is always equal to

 

Q2
Q6

If A, B, C , D are the smallest positive angles in ascending order of magnitude which have their sin is equal to the positive quantity k, then the value of 

Q7

If sec  and cosec  are the roots of  x– px + q + 0, then

Q8

 then the value of  - is equal to