OCRā¢GCSEā¢Further Maths
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Sequences and Series
Arithmetic and geometric sequences with their sums
Practice 13 subtopics in Sequences and Series. All questions match the OCR GCSE specification.
About Sequences and Series
Sequences and Series is a key topic in the OCR GCSE Further Mathsspecification. This topic covers arithmetic and geometric sequences with their sums.
Master all 13 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.
All Subtopics (13)
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Arithmetic sequences and common differencenth term: a + (n-1)dSum of arithmetic seriesSum formula: Sn = n/2(2a + (n-1)d)Geometric sequences and common rationth term: ar^(n-1)Sum of geometric seriesSum formula: Sn = a(1-r^n)/(1-r)Convergent geometric seriesCondition |r| < 1Sum to infinity: Sā = a/(1-r)Modelling with sequencesFinancial applications (compound interest)
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