calculus

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Find dy/dx.
7xy^3 − x^2y = 6

  • calculus -

    Newtons method:

    7x(3y^2)dy+7y^3dx-2xydx-x^2 dy=0

    dy/dx(21xy^2-x^2)=2xy-7y^2

    dy/dx= you do the fraction.

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