“…Various authors subsequently worked on this problem, leading to significant developments during 1940s-1970s, with seminal contributions of Kac [17], Littlewood and Offord [19,20,21], Ibragimov and Maslova [12,14,15,13,22,23], among others. Recently, there has been a renewed interest in this problem [6,16,11,2,9,31,32,5,8,27], in particular Tao and Vu [33] developed a new framework to study the real roots of random polynomials, adapting their methods from random matrix theory. See also [25,3,4,26] for some further development of the methods in [33].…”