Composite powers
Composite powers
4 marks
TGM Original
Given y= 1(x2 - 1)2, x!= -1,1, find dydx.
Solution:
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Answer:\(\dfrac{\mathrm{d}y}{\mathrm{d}x}=- \dfrac{4 x}{\left(x^{2} - 1\right)^{3}}\)
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