| Exam Board | OCR |
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| Module | PURE |
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| Topic | Differentiation from First Principles |
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4 The quadratic polynomial \(2 x ^ { 2 } - 3\) is denoted by \(\mathrm { f } ( x )\).
Use differentiation from first principles to determine the value of \(\mathrm { f } ^ { \prime } ( 2 )\).