Mathematics A-Level
rough
What rough means in Mathematics A-Level, as defined for WJEC.
Definition of rough
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Reference: WJEC
Surfaces modelled as rough impose F ≤ μR.
Topics that use rough
- Overarching themes - Mathematical modelling (WJEC A-Level)
Related terms
- carrying capacity
- contextual interpretation
- differential formulations
- evaluation of validity
- intercepts and stationary points
- mathematical fidelity
- Mathematical modelling
- model refinement
Using rough in the exam
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