What is the critical f(x,y)=x^4+y^4+4axy+8a^2 ?

The critical f(x,y)=x^4+y^4+4axy+8a^2 is (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^4+y^4+4axy+8a^2

critical points

f (x, y) = x^{4} + y^{4} + 4 a x y + 8 a^{2}

(0, 0)

Solution steps

x^{4} + y^{4} + 4 a x y + 8 a^{2}

Find where

\nabla f (x, y)

is equal to zero or undefined

(0, 0)

f (x) = \frac{3 x ^{2}}{x ^{2} - 16}

\frac{x - 3}{x}

f (x, y) = (9 - x) (9 - y) (x + y - 9)

+ \frac{x}{3 x + 4}

f (x) = 8 ln (x) - x^{2}

What is the critical f(x,y)=x^4+y^4+4axy+8a^2 ?
The critical f(x,y)=x^4+y^4+4axy+8a^2 is (0,0)