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1.7.19 Parametric and implicit differentiation (A-level only)

1.7.19 Parametric and implicit differentiation (A-level only)

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Question 17

The curve C C\,C has the equation x=2tan⁡yx = 2 \tan yx=2tany

a.

Find dxdy\displaystyle \frac{dx}{dy}dydx​ in terms of yyy

[2]
b.

Hence find dydx\displaystyle \frac{dy}{dx}dxdy​ in terms of xxx

[4]
Markscheme

1.7.19 Parametric and implicit differentiation (A-level only) Questions

  1. A Level
  2. /Maths
  3. /1.7.19 Parametric and implicit differentiation (A-level only)

82 exam-style questions on OCR A Level Maths 1.7.19 Parametric and implicit differentiation (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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