If the equation `sec theta+cosec theta=k,(k in R)` has exactly 3 solution between `0 and pi`, then k can take value

If the equation "sec" theta + "cosec" theta =c has real roots between 0 and 2pi , then

If the equation "sec" theta + "cosec" theta =c has real roots between 0 and 2pi , then

Show that the equation , sec theta + "cosec" theta = c has two roots between 0 and 2pi , if c^2 lt 8 .

Show that the equation sec theta + cosec theta =c has two roots between 0 and 2pi if 2 lt c^(2) lt 8

The solution of the equation sec theta - cosec theta =4/3 is

If cos x=k has exactly one solutions in [0,2 pi], then write the values (s) of k

If sin theta =a has exactly 3 solution in theta in [0,(7pi)/(3)] then the value of 'a' is

If the sum of all the solutions of the equation 3 cot^(2) theta + 10 cot theta + 3 = 0 in [ 0, 2 pi ] is k pi where k in I , then find the value of k .