Mathematics A-Level
enclosed regions
What enclosed regions means in Mathematics A-Level, as defined for WJEC.
Definition of enclosed regions
Check what you remember
Read the wording for your board, then hide it and explain enclosed regions in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: WJEC
The region between two intersecting continuous curves, partitioned at each intersection point c when the curves cross multiple times within the domain.
Topics that use enclosed regions
- Integration (A2 Unit 3: Pure Mathematics B) (WJEC A-Level)
Related terms
- Area between curves
- common factors
- Definite integral
- exact logarithmic limits
- Integration by parts
- Integration by substitution
- intersection limits
- limit of a sum
Using enclosed regions in the exam
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