OCR A-level Mathematics A · H240

Iteration & Newton–Raphson

0 of 8 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.

QUESTION PAPER

Mathematics · A levelPure mathematics · H240/01

Torus Maths original · OCR style

Starting $x_1=1$ , use $x_{n+1}=\sqrt{2+x_n}$ to find $x_2,x_3$ .

[3]

Question reference: iter-001Report a question →

Answer booklet

Question 1 · Show your working

Answer booklet · Question 1

Need a nudge?Three small hints · no answer revealed