Sequences Formulas – IGCSE Maths
Every sequences formula you need for Cambridge IGCSE Mathematics 0580, with clear explanations of when and how to use each one.
Linear nth term
CoreKey formula for sequences in IGCSE Maths.
When to Use
Use when working with sequences problems.
Show your substitution clearly for method marks.
Quadratic nth term
ExtendedKey formula for sequences in IGCSE Maths.
When to Use
Use when working with sequences problems.
Show your substitution clearly for method marks.
Geometric nth term
ExtendedKey formula for sequences in IGCSE Maths.
When to Use
Use when working with sequences problems.
Show your substitution clearly for method marks.
Arithmetic sum
ExtendedKey formula for sequences in IGCSE Maths.
When to Use
Use when working with sequences problems.
Show your substitution clearly for method marks.
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Book a Free TrialFrequently Asked Questions
Which sequences formulas are given in the exam?
Check the IGCSE formula sheet provided in your exam. Some sequences formulas must be memorised.
How do I remember sequences formulas?
Practice using them in past paper questions. Repeated application is more effective than rote memorisation.
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