Question

Solution

Correct option is

SIMILAR QUESTIONS

Q2

is always equal to

 

Q3
Q7

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 

Q8

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

Q9

 then the value of  - is equal to