Mathematics A-Level
Convergence and sum to infinity
What Convergence and sum to infinity means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Convergence and sum to infinity
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Reference: Pearson Edexcel
When |r| < 1 the terms shrink towards zero and the series converges to S∞ = a/(1 − r).
Topics that use Convergence and sum to infinity
- Sequences and series (Pearson Edexcel A-Level)
Related terms
- Common difference and linear structure
- Finite versus infinite binomial series
- Forming and solving equations in n
- nth term formula
- periodic sequence
- Series
- Validity condition
- Arithmetic
Using Convergence and sum to infinity in the exam
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