Mathematics A-Level
Local behaviour
What Local behaviour means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Local behaviour
Check what you remember
Read the wording for your board, then hide it and explain Local behaviour in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
The shape or value of a function in a small region around a particular point, here around θ = 0.
Topics that use Local behaviour
- Trigonometry (Pearson Edexcel A-Level)
Related terms
- Arcsin, arccos and arctan
- area of a triangle
- Asymptotes
- Domain
- Domains of reciprocal functions
- Equations involving multiples of the unknown angle
- Exact values
- Fundamental trigonometric identities
Using Local behaviour in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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