Mathematics A-Level
increasing sequences
What increasing sequences means in Mathematics A-Level, as defined for WJEC.
Definition of increasing sequences
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Reference: WJEC
A sequence that satisfies xₙ₊₁ ≥ xₙ for all n, meaning every term is greater than or equal to its predecessor.
Topics that use increasing sequences
- Sequences and Series (A2 Unit 3: Pure Mathematics B) (WJEC A-Level)
Related terms
- Arithmetic sequence
- binomial approximation
- common difference
- compound growth and depreciation
- Convergent geometric series
- Geometric sequence
- infinite binomial series
- linearity of summation
Using increasing sequences in the exam
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