If , then…

MATHEMATICS · Single correct · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

If

\sin(xy)+\cos(xy)=0

, then

\frac{dy}{dx}

is (1)

\frac{y}{x}

(2)

-\frac{y}{x}

(3)

-\frac{x}{y}

(4)

\frac{x}{y}

Related theory

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