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Numerical Methods in Context (OCR A Level Maths: Pure)
Revision Note
Numerical Methods in Context
Numerical Methods
- Numerical methods can be used to model a variety of situations, from the motion of planets across the solar system to the depreciation in a cars value or the fluctuation in crime rates over time
- Numerical methods can be used to find solutions for questions when analytical methods may not always work or even be possible
- It is important to understand how each method can be applied to different contexts and the different aspects of a question you may be asked about
- Questions in context will often ask for an interpretation or criticism of certain parts of the problem
Examiner Tip
- Exam questions will often tell you which method to use
- But beware... numerical methods questions can often combine multiple methods in one large question
Worked example
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