OCR A-level Mathematics A · H240

Integration by parts & partial fractions

0 of 14 reviewed · Working saved in this browser

OCR format & instructions

Calculator permitted. Give clear working in the answer booklet and label each part. Formulae are provided in the official question paper.

Original topic practice. This set is not a full official paper. Written work is self-reviewed against our worked solutions.

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

A tangent to $y=x^2\mathrm e^{-2x}$ passes through the origin and touches the curve at P, where $x>0$ . Find the exact area between OP and the curve, from the origin to P.

[5]

Question reference: ocr-a-level-pure-ranked-02-01Report a question →

Answer booklet

Question 1 · Show your working

Answer booklet · Question 1

Need a nudge?Three small hints · no answer revealed