Mathematics A-Level
sequence limits
What sequence limits means in Mathematics A-Level, as defined for WJEC.
Definition of sequence limits
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Reference: WJEC
If a recurrence converges to a limit L as n → ∞, the limit satisfies the fixed-point equation L = f(L), which can be solved algebraically.
Topics that use sequence limits
- 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 sequence limits in the exam
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