construct/rlve polynomial global minimum

construct/rlve polynomial global minimum: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Let f(x) = (657) x^0 + (2462) x^1 + (4089) x^2 + (3912) x^3 + (2361) x^4 + (920) x^5 + (226) x^6 + (32) x^7 + (2) x^8.

The task

Let f(x) = (657)*x^0 + (2462)*x^1 + (4089)*x^2 + (3912)*x^3 + (2361)*x^4 + (920)*x^5 + (226)*x^6 + (32)*x^7 + (2)*x^8.

Part of amphora/MathConstructOptimize-Envs-harbor.