Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1
Q3

The equation (cos p – 1)x2 + (cos p)x +sin p = 0, where x is a variable, has real roots. Then the interval of p may be any one of the following:

Q7
Q8

 the value of tan β is

Q9

 which of the following is not the value of 

Q10