What is the critical T(x,y)=10(x^2+y^2)^2 ?

The critical T(x,y)=10(x^2+y^2)^2 is (0,0)

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critical T(x,y)=10(x^2+y^2)^2

critical points

T (x, y) = 10 (x^{2} + y^{2})^{2}

(0, 0)

Solution steps

10 (x^{2} + y^{2})^{2}

Find where

\nabla f (x, y)

is equal to zero or undefined

(0, 0)

\frac{3 x + 3}{x + 2}

2 x^{5} + 4 x^{3} - 16 x

f (x) = 2 x^{3} - \frac{5}{2} x^{2} - 4 x

7 x^{5} - x^{4} + 2 x^{3} + 2 x^{2} - x + 4

f (x) = 5 x^{2} + 3 x - 1

What is the critical T(x,y)=10(x^2+y^2)^2 ?
The critical T(x,y)=10(x^2+y^2)^2 is (0,0)