[" 14If "z" is a complex number having the argument "theta],[0

Let z be a complex number having the argument theta,0

Let z be a complex number having the argument theta, 0 < theta < pi/2 , and satisfying the equation |z-3i|=3. Then find the value of cot theta-6/z

Let z be a complex number having the argument theta , 0 < theta < pi/2 , and satisfying the equation |z-3i|=3. Then find the value of cottheta-6/z

Let z be a complex number having the argument theta , 0 < theta < pi/2 , and satisfying the equation |z-3i|=3. Then find the value of cottheta-6/z

If z is a complex number of unit modulus and argument theta , then the real part of (z(1-barz))/(barz(1+z)) , is

If z is a complex number of unit modulus and argument theta , then arg((1+z)/(1+bar(z))) equals to

If z is a complex number of unit modulus and argument theta , then arg((1+z)/(1+bar(z))) equals to

If z is a complex number of unit modulus and argument theta , then the real part of (z(1-barz))/(barz(1+z)) , is