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3.8.2 Numerical Methods (A-level only)

Repeated calculations in a numerical method produce an [     ].

A

Rounding can accumulate errors and alter the final answer.

B

Repeated calculations in a numerical method produce an approximate solution.

C

The limit satisfies α=g(α)\alpha=g(\alpha)α=g(α), so it is a fixed point.

D

Convergence to a fixed number α\alphaα is written xn→αx_n\to\alphaxn​→α as n→∞n\to\inftyn→∞.

3.8.2 Numerical Methods (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /3.8.2 Numerical Methods (A-level only)

Flashcards for WJEC A Level Maths 3.8.2 Numerical Methods (A-level only), covering the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4. 21 cards, matched to the WJEC A Level Maths (1300QS) specification. Recall questions account for roughly 50% of marks at A Level Maths, so these target the marks you can secure before the paper starts.