Question

Derivative of (x^3+y^3)xy=(x^5-y^3)

Answer 1

\[\large (x^3+y^3)xy=(x^5-y^3) \]

Answer 2

Solve for dy/dx

Answer 3

@zepdrix

Answer 4

\[\large (x^4y+xy^4)=(x^5-y^3) \]
like u said^^

Answer 5

\[\large 4x^3y+x^4 \frac{dy}{dx}= x^4-3y^2 \frac{dy}{dx}\]

Answer 6

\[\frac{dy}{dx}(x^4+3y^2)=x^4-4x^3y\]

Answer 7

\[\large \frac{dy}{dx}=\frac{x^4-4x^3y}{x^4+3y^2} =\frac{x^3(x-4y)}{x^4+3y^2}\]

Answer 8

sup sensei :D

Answer 9

\[\large \left(4x^3y+x^4 \frac{dy}{dx}\right) + \qquad \qquad \qquad = 5x^4-3y^2 \frac{dy}{dx}\]
Hmm it looks like you applied the product rule to the first term, what about the other one? :O

Answer 10

ive applied it,check the next steps!

Answer 11

@zepdrix ?? :(

Answer 12

I dunno, I can't follow your steps :\

Answer 13

okay..lets move!