9.3 The Chain Rule

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Question 27

The point $P\,$ lies on the curve with equation $y=sec⁡(x2)\displaystyle y = \sec \left( \frac{x}{2} \right)$ with $x\,$ coordinate $2π3\displaystyle \frac{2\pi}{3}$ .

Find an equation of the normal to the curve at the point $P$ .

[6]

9.3 The Chain Rule

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Question 27

The point $P\,$ lies on the curve with equation $y=sec⁡(x2)\displaystyle y = \sec \left( \frac{x}{2} \right)$ with $x\,$ coordinate $2π3\displaystyle \frac{2\pi}{3}$ .

Find an equation of the normal to the curve at the point $P$ .

[6]

9.3 The Chain Rule

Question 27

Markscheme

9.3 The Chain Rule

Question 27

Markscheme

9.3 The Chain Rule

Question 27

9.3 The Chain Rule Questions

9.3 The Chain Rule

Question 27

9.3 The Chain Rule Questions