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Determina la derivada de la siguiente función implícita y^3 + x^2 In y= 4x + 2

1 Answer

6 votes

Answer:


(dy)/(dx)=(4y-2xy\ln y)/(3y^3+x^2)

Explanation:


y^3+x^2\ln y=4x+2

Diferenciando con respecto a
x


3y^2(dy)/(dx)+2x\ln y+(x^2)/(y)(dy)/(dx)=4\\\Rightarrow (3y^2+(x^2)/(y))(dy)/(dx)=4-2x\ln y\\\Rightarrow ((3y^3+x^2)/(y))(dy)/(dx)=4-2x\ln y\\\Rightarrow (dy)/(dx)=(4y-2xy\ln y)/(3y^3+x^2)

La derivada de la función dada es
(4y-2xy\ln y)/(3y^3+x^2).

User Manthan Patel
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