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1.6.3 Definition of the logarithm

Card 1 of 20

Expand 232^323 as repeated multiplication.

A

f−1(x)=log⁡axf^{-1}(x)=\log_a xf−1(x)=loga​x

B

2×2×22\times2\times22×2×2

C

Because 1x=11^x=11x=1 for every xxx, so the input is not unique.

D

333

Card 1 of 20

1.6.3 Definition of the logarithm Flashcards

  1. A Level
  2. /Maths
  3. /1.6.3 Definition of the logarithm

20 flashcards on OCR A Level Maths 1.6.3 Definition of the logarithm: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.

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