Mathematics A-Level
product rule in implicit terms
What product rule in implicit terms means in Mathematics A-Level, as defined for WJEC.
Definition of product rule in implicit terms
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Reference: WJEC
For product terms like xy, the product rule yields d/dx(xy) = x(dy/dx) + y.
Topics that use product rule in implicit terms
- Differentiation (A2 Unit 3: Pure Mathematics B) (WJEC A-Level)
Related terms
- algebraic simplification
- Chain rule
- compound angle expansion
- concave curves
- connected rates of change
- convex curves
- differential equations formulation
- differentiation from first principles
Using product rule in implicit terms in the exam
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