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1.11.5 Integration by substitution and by parts (A-level only)

Which differentiation rule is reversed by integration by substitution?

A

The chain rule.

B

Write the integrand as 1⋅ln⁡x1\cdot\ln x1⋅lnx.

C

Integration by parts uses ∫u dv=uv−∫v du\boxed{\int u\,dv=uv-\int v\,du}∫udv=uv−∫vdu​.

D

It becomes simpler when differentiated.

1.11.5 Integration by substitution and by parts (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /1.11.5 Integration by substitution and by parts (A-level only)

Flashcards for AQA A Level Maths 1.11.5 Integration by substitution and by parts (A-level only), covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 21 cards, matched to the AQA A Level Maths (7357) 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.