Question Number 124496 by TITA last updated on 03/Dec/20
$${show}\:{that}\:{between}\:\mathrm{2}\:{real}\:{numbers}\:\exists\:{x},{y}\:{s}.{t}\:{x}<\mathrm{0}\:{and}\:{y}>\mathrm{0} \\ $$
show-that-between-2-real-numbers-x-y-s-t-x-lt-0-and-y-gt-0-