period
What period means in Mathematics A-Level, as defined for AQA, OCR, Pearson Edexcel.
Definitions of period
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Reference: AQA
The smallest positive length of the input interval over which a periodic function repeats its values.
The smallest positive horizontal shift after which a periodic function repeats its values.
The smallest positive horizontal interval after which a function repeats its values.
The interval over which a periodic function completes one full cycle.
Topics that use period
- E: Trigonometry (AQA A-Level)
- Trigonometry (OCR A-Level)
- Trigonometry (Pearson Edexcel A-Level)
Related terms
- Identity
- principal value
- Radian
- Asymptote
- harmonic form
- Periodicity
- Radian measure
- small-angle approximation
Using period in the exam
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