$$x_b^a{x}_b^a\underset{A}{\min }\underset{B}{\max }\underset{C}{\det }\underset{A}{\mathrm{Pr}}\underset{A}{\gcd }{\stackrel{.}{u}}^2{\overline{u}}_{\varepsilon }{\underset{¯}{u}}_b^a\stackrel{\mathrm{\text{term}}}{\overbrace{a+b}}\stackrel{c}{\overbracket{a+b}}\underset{c}{\underbrace{a+b}}\underset{c}{\underbracket{a+b}}$$