Cho \(3x-8y=1\)
Tìm Min Q= \(x^2+y\)
Cho \(3x-8y=1\)
Tìm Min P=\(x^2+y\)
Cho \(3x-8y=1\)
Tìm Min P=\(x^2+y^2\)
Cho x, y, z > 0 và x + y + z = 3. Tìm min \(P=\dfrac{x^2}{y+3z}+\dfrac{y^2}{z+3x}+\dfrac{z^2}{x+3y}\)
Tìm
Min Q=\(\dfrac{x^2-3x+3}{\left(x-1\right)^2}\forall x\ne1\)
Tìm Min
E=100x^2+16y^2-8y+29
Tìm
Min Q = \(\dfrac{x^2-3x+3}{\left(x-1\right)^2}\) ∀ \(x\ne1\)
Cho \(x-2y=1\)
Chứng minh : Min P=\(x^2+y^2\)
Cho x > 0, y > 0 ; x + y = 1. Tìm min \(H=\left(1-\dfrac{1}{x^2}\right)\left(1-\dfrac{1}{y^2}\right)\)