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Exact trig values

What defines an exact value in trigonometry?

A

An answer found using a calculator, typically as a decimal to a stated accuracy.

B

An answer written without rounding, typically as a fraction or a surd.

C

An answer written with rounding, typically as a decimal or a percentage.

D

An answer written as a whole number, typically after rounding a fraction or a surd.

Exact trig values Flashcards

  1. GCSE
  2. /Maths
  3. /Exact trig values

Flashcards for OCR GCSE Maths Exact trig values, covering the key formulae, methods and definitions you need to recall for the written papers. 24 cards, matched to the OCR GCSE Maths (J560) specification.

Flashcards