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Edexcel A Level

Implicit Differentiation

Chain Rule in Implicit Differentiation
This display shows implicit differentiation of ya=bx.
Differentiation involves use of the chain rule for ya.
Product/Chain Rules in Implicit Differentiation
This display shows implicit differentiation of xayb=c.
Differentiation involves use of the product rule for xayb, and the chain rule for yb.
Implicit Differentiation of Ellipse
A standard cartesian equation of an ellipse is x2a2+y2b2=1,
where a and b are constants.

This display shows implcit differentiation of an ellipse.
Implicit Differentiation of Hyperbola
A standard cartesian equation of a hyperbola is x2a2y2b2=1,
where a and b are constants.

This display shows implcit differentiation of a hyperbola.
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