Simplify when possible

MATHEMATICS · Subjective · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

Simplify when possible. The answers are in Chapter 23, starting on page 464. 20. Find dudv\frac{d u}{d v} if u=y3,y=xx+8u=y^{3}, y=\frac{x}{x+8}, and x=v2x=v^{2}.

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