1.Let a complex number zzz, ∣z∣≠1|z| \neq 1∣z∣=1, satisfy log1/2(∣z∣+11(∣z∣−1)2)≤2\log_{1/\sqrt{2}}\left(\dfrac{|z| + 11}{(|z| - 1)^2}\right) \leq 2log1/2((∣z∣−1)2∣z∣+11)≤2. Then, the largest value of ∣z∣|z|∣z∣ is equal to:a.888b.777c.666d.555Login to continueOnly logged in users canattempt or see the solution.
