Simplify when possible

MATHEMATICS · Subjective · A Level · Mathematics · Differentiation · Differentiation

Problem

Simplify when possible. The answers are in Chapter 19. 17. Find

\frac{d y}{d x}

at

x=1

if

y=\frac{t^{2}+2}{t^{2}-2}

and

t=x^{3}

.

Related theory

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