Write the value of `a r g(z)+a r g(barz )` .

Write the value of a r g(z)+a r g( bar(z) ) .

Write the value of a r g(z)+a r g( z ) .

Write the value of a r g(z)+a r g( z conjugate ) .

If z_1, z_2a n dz_3, z_4 are two pairs of conjugate complex numbers, then find the value of "a r g"(z_1//z_4)+a r g(z_2//z_3)dot

If z=r(cos theta+ isin theta) , then the value of (z)/(bar z)+(barz)/(z) is

The value of z barz is……….

If p^(th), q^(th) and r^(th) terms of G.P. are x,y,z respectively then write the value of x^(q-r) y^(r-p) z^(p-q).

Select the correct answer from the given alternatives. If z = r ( cos theta + isin theta), then the value of (z)/(barz)