OCR A-level Mathematics A · H240

Parametric equations

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01 · Pure · 100 marks · 2 hours
02 · Pure & statistics · 100 marks · 2 hours
03 · Pure & mechanics · 100 marks · 2 hours

Official specification ↗ · Official past papers ↗

QUESTION PAPER

Mathematics · A levelPure mathematics · H240/01

Torus Maths original · OCR style

For t>1 a curve has parametric equations $x=t+1/t$ , $y=t-1/t$ . At t=2, its tangent meets the x-axis at A and its normal meets the x-axis at B. Find the length AB.

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Question reference: ocr-a-level-pure-reviewed-36-01Report a question →

Answer booklet

Question 1 · Show your working

Answer booklet · Question 1

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