If `|z|=1a n dz!=+-1,` then all the values of `z/(1-z^2)` lie on (a)a line not passing through the origin (b)`|z|=sqrt(2)` (c)the x-axis (d) the y-axis

If |z|=1andz!=+-1, then all the values of (z)/(1-z^(2)) lie on (a)a line not passing through the origin (b) |z|=sqrt(2)( c)the x -axis (d) the y- axis

If |z|=1 and z!=1, then all the values of z/(1-z^2) lie on

If |z|=1 and z!=+-1, then all the values of z/(1-z^2) lie on

If |z|=1 and z ne pm 1 , then all the values of (z)/(1-z^(2)) lie on

int(dz)/(z sqrt(z^(2)-1))

If z!=1 and (z^2)/(z-1) is real, then the point represented by the complex number z lies (1) either on the real axis or on a circle passing through the origin (2) on a circle with centre at the origin (3) either on the real axis or on a circle not passing through the origin (4) on the imaginary axis

If z!=1 and (z^2)/(z-1) is real, then the point represented by the complex number z lies (1) either on the real axis or on a circle passing through the origin (2) on a circle with centre at the origin (3) either on the real axis or on a circle not passing through the origin (4) on the imaginary axis

If z!=1 and (z^2)/(z-1) is real, then the point represented by the complex number z lies (1) either on the real axis or on a circle passing through the origin (2) on a circle with centre at the origin (3) either on the real axis or on a circle not passing through the origin (4) on the imaginary axis

If |z^(2)-1|=|z|^(2)+1, then z lies on (a) a circle (b) the imaginary axis (c) the real axis (d) an ellipse