The number of values of `theta` in the interval `(-pi/2,pi/2)` such that `theta != npi/5` for `ninN` and `tan theta = cot 5theta` as well as `sin2theta = cos 4theta` is

The number of values of theta in the interval (-pi/2, pi/2) such that theta ne (npi)/5 for n ne 0,+-1, +-2 and tantheta=cot5theta as well as sin2theta=cos4theta is

The number of values of theta in the interval (-pi/2, pi/2) such that theta ne (n pi)/5 for n =0, pm 1, pm 2 and tan theta = cot 5 theta as well as sin 2 theta=cos 4 theta is ________.

The number of values of theta in the interval (-pi/2, pi/2) such that theta ne (n pi)/5 for n =0, pm 1, pm 2 and tan theta = cot 5 theta as well as sin 2 theta=cos 4 theta is ________.

The number of values of theta in the interval (-(pi)/(2),(pi)/(2)) such that theta ne (n pi)/(5) "for " n = 0 , pm 1, pm 2 and tan theta = cot 5 theta as well as sin 2 theta = cos 4 theta is

The number of values of theta in the interval (-(pi)/(2), (pi)/(2)) such that theta ne (n pi)/(5) " for n" = 0, +-1, +-2 " and tan" theta = "cot"5theta " as well as sin" 2 theta = "cos" 4theta , is

The number of values of theta in the interval (-(pi)/(2), (pi)/(2)) such that theta ne (n pi)/(5) " for n" = 0, +-1, +-2 " and tan" theta = "cot"5theta " as well as sin" 2 theta = "cos" 4theta , is

The number of values of theta in the interval [-(pi)/(2),(pi)/(2)] and theta!=(n pi)/(5) is where n=0,+-1,+-2 and tan theta=cot(5 theta) and sin(2 theta)=cos(4 theta) is

The number of values of theta in the interval [-pi/2,pi/2] and theta!=(npi)/5 is where n=0,+-1,+-2 and tantheta=cot(5theta) and sin(2theta)=cos(4theta) is

The number of values of theta in the interval [-pi/2,pi/2] and theta!=(npi)/5 is where n=0,+-1,+-2 and tantheta=cot(5theta) and sin(2theta)=cos(4theta) is