Natural logarithm derivatives
Natural logarithm derivatives
4 marks
TGM Original
Given y=ln(5 - x2), - 5
Solution:
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Answer:\(\dfrac{\mathrm{d}y}{\mathrm{d}x}=- \dfrac{2 x}{5 - x^{2}}\); at \(x=1\), \(- \dfrac{1}{2}\).
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