Calculus

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Find dy/dx using implicit differentiation of xy + sin^2y=10350.

Is it -y/(x+2siny)

  • Calculus -

    Hmm. I get sin2y

    y + xy' = 2siny*cosy y' = 0
    y' = -y/(x + 2siny cosy)
    = -y/(x + sin2y)

    don't forget that chain rule. . .

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