What is the critical f(x,y)=x^3+x^2y^3-2y^2 ?

The critical f(x,y)=x^3+x^2y^3-2y^2 is (-2/(\sqrt[7]{81)},3^{1/7}),(0,0)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

critical f(x,y)=x^3+x^2y^3-2y^2

critical points

f (x, y) = x^{3} + x^{2} y^{3} - 2 y^{2}

(- \frac{2}{7 81}, 3^{\frac{1}{7}}), (0, 0)

Solution steps

x^{3} + x^{2} y^{3} - 2 y^{2}

Find where

\nabla f (x, y)

is equal to zero or undefined

(- \frac{2}{7 81}, 3^{\frac{1}{7}}), (0, 0)

f (x) = x^{3} + 3 x^{2} - 24 x

f (x, y) = 2 x^{2} + 2 x y + a y^{2} + 2 x - 3

f (x) = x (4 - x)^{3}

f (x) = x^{2} + y^{2} + x y

f (x) = \frac{- 2 ( x ^{2} - 1 )}{x ^{2} - 4}

What is the critical f(x,y)=x^3+x^2y^3-2y^2 ?
The critical f(x,y)=x^3+x^2y^3-2y^2 is (-2/(\sqrt[7]{81)},3^{1/7}),(0,0)