construct/rlve polynomial global minimum
construct/rlve polynomial global minimum: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Let f(x) = (4) x^0 + (4) x^1 + (14) x^2 + (8) x^3 + (2) x^4.
The task
Let f(x) = (4)*x^0 + (4)*x^1 + (14)*x^2 + (8)*x^3 + (2)*x^4.