1Candidate of Pedagogical Sciences, Tashkent University of Economics, Uzbekistan, Email id: shaylovbek.s.a.@gmail.com
2Tashkent University of Economics, Uzbekistan, Email id: gm.akrom@gmail.com
Many extreme problems can be solved by not a classic method. In this article we have shown a few example of such tasks. To do this, we applied the discriminant, geometric methods. And also considered the application of inequalities to finding the largest and smallest values of the function.
Not a classic method, geometric and discriminant methods, the expression, optimal, extreme, function
