What does TnT_nTn represent in a sequence?
The difference between consecutive terms.
The term in position n+1n+1n+1.
The term in position nnn.
The sum of the first nnn terms.
Flashcards for Oxford AQA IGCSE Maths Sequences (Higher), covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2 (Core: 1C and 2C; Extension: 1E and 2E). 13 cards, matched to the Oxford AQA IGCSE Maths (9260) specification.
